Assign elements in an input ndarray to elements in an output ndarray.
npm install @stdlib/ndarray-base-assignWe believe in a future in which the web is a preferred environment for numerical computation. To help realize this future, we've built stdlib. stdlib is a standard library, with an emphasis on numerical and scientific computation, written in JavaScript (and C) for execution in browsers and in Node.js. The library is fully decomposable, being architected in such a way that you can swap out and mix and match APIs and functionality to cater to your exact preferences and use cases. When you use stdlib, you can be absolutely certain that you are using the most thorough, rigorous, well-written, studied, documented, tested, measured, and high-quality code out there. To join us in bringing numerical computing to the web, get started by checking us out on GitHub, and please consider financially supporting stdlib. We greatly appreciate your continued support!
About stdlib...
[![NPM version][npm-image]][npm-url] [![Build Status][test-image]][test-url] [![Coverage Status][coverage-image]][coverage-url]
> Assign elements in an input ndarray to elements in an output ndarray.
``bash`
npm install @stdlib/ndarray-base-assign
`javascript`
var assign = require( '@stdlib/ndarray-base-assign' );
#### assign( arrays )
Assigns elements in an input ndarray to elements in an output ndarray.
`javascript
var Float64Array = require( '@stdlib/array-float64' );
// Create data buffers:
var xbuf = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0 ] );
var ybuf = new Float64Array( 6 );
// Define the shape of the input and output arrays:
var shape = [ 3, 1, 2 ];
// Define the array strides:
var sx = [ 4, 4, 1 ];
var sy = [ 2, 2, 1 ];
// Define the index offsets:
var ox = 1;
var oy = 0;
// Create the input and output ndarray-like objects:
var x = {
'dtype': 'float64',
'data': xbuf,
'shape': shape,
'strides': sx,
'offset': ox,
'order': 'row-major'
};
var y = {
'dtype': 'float64',
'data': ybuf,
'shape': shape,
'strides': sy,
'offset': oy,
'order': 'row-major'
};
// Copy elements:
assign( [ x, y ] );
console.log( y.data );
// =>
`
The function accepts the following arguments:
- arrays: array-like object containing one input ndarray and one output ndarray.
Each provided ndarray should be an object with the following properties:
- dtype: data type.
- data: data buffer.
- shape: dimensions.
- strides: stride lengths.
- offset: index offset.
- order: specifies whether an ndarray is row-major (C-style) or column major (Fortran-style).
- For very high-dimensional ndarrays which are non-contiguous, one should consider copying the underlying data to contiguous memory before assigning elements in order to achieve better performance.
`javascript
var discreteUniform = require( '@stdlib/random-base-discrete-uniform' ).factory;
var filledarray = require( '@stdlib/array-filled' );
var filledarrayBy = require( '@stdlib/array-filled-by' );
var shape2strides = require( '@stdlib/ndarray-base-shape2strides' );
var ndarray2array = require( '@stdlib/ndarray-base-to-array' );
var assign = require( '@stdlib/ndarray-base-assign' );
var N = 10;
var shape = [ 5, 2 ];
var x = {
'dtype': 'generic',
'data': filledarrayBy( N, 'generic', discreteUniform( -100, 100 ) ),
'shape': shape,
'strides': [ 2, 1 ],
'offset': 0,
'order': 'row-major'
};
var y = {
'dtype': 'generic',
'data': filledarray( 0, N, 'generic' ),
'shape': shape.slice(),
'strides': shape2strides( shape, 'column-major' ),
'offset': 0,
'order': 'column-major'
};
assign( [ x, y ] );
console.log( ndarray2array( x.data, x.shape, x.strides, x.offset, x.order ) );
console.log( ndarray2array( y.data, y.shape, y.strides, y.offset, y.order ) );
`
*
Character codes for data types:
- x: bool (boolean).complex64
- c: (single-precision floating-point complex number).complex128
- z: (double-precision floating-point complex number).float32
- f: (single-precision floating-point number).float64
- d: (double-precision floating-point number).int16
- k: (signed 16-bit integer).int32
- i: (signed 32-bit integer).int8
- s: (signed 8-bit integer).uint16
- t: (unsigned 16-bit integer).uint32
- u: (unsigned 32-bit integer).uint8
- b: (unsigned 8-bit integer).
Function name suffix naming convention:
`text`
stdlib_ndarray_assign_
For example,
`c`
void stdlib_ndarray_assign_d_d(...) {...}
is a function which accepts one double-precision floating-point input ndarray and one double-precision floating-point output ndarray. In other words, the suffix encodes the function type signature.
`c`
#include "stdlib/ndarray/base/assign.h"
#### stdlib_ndarray_assign_b_b( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_UINT8;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_UINT8;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 2, 1 };
int64_t sy[] = { 2, 1 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_b_b( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_b_b( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_b_c( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_UINT8;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_COMPLEX64;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 2, 1 };
int64_t sy[] = { 16, 8 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_b_c( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_b_c( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_b_d( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_UINT8;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_FLOAT64;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 2, 1 };
int64_t sy[] = { 16, 8 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_b_d( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_b_d( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_b_f( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_UINT8;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_FLOAT32;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 2, 1 };
int64_t sy[] = { 8, 4 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_b_f( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_b_f( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_b_i( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_UINT8;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_INT32;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 2, 1 };
int64_t sy[] = { 8, 4 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_b_i( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_b_i( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_b_k( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_UINT8;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_INT16;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 2, 1 };
int64_t sy[] = { 4, 2 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_b_k( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_b_k( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_b_t( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_UINT8;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_UINT16;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 2, 1 };
int64_t sy[] = { 4, 2 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_b_t( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_b_t( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_b_u( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_UINT8;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_UINT32;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 2, 1 };
int64_t sy[] = { 8, 4 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_b_u( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_b_u( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_b_z( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_UINT8;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_COMPLEX128;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 2, 1 };
int64_t sy[] = { 32, 16 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_b_z( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_b_z( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_c_c( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_COMPLEX64;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_COMPLEX64;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 16, 8 };
int64_t sy[] = { 16, 8 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_c_c( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_c_c( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_c_z( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_COMPLEX64;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_COMPLEX128;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 16, 8 };
int64_t sy[] = { 32, 16 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_c_z( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_c_z( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_d_c( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_FLOAT64;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_COMPLEX64;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 16, 8 };
int64_t sy[] = { 16, 8 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_d_c( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_d_c( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_d_d( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_FLOAT64;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_FLOAT64;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 16, 8 };
int64_t sy[] = { 16, 8 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_d_d( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_d_d( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_d_f( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_FLOAT64;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_FLOAT32;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 16, 8 };
int64_t sy[] = { 8, 4 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_d_f( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_d_f( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_d_z( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_FLOAT64;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_COMPLEX128;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 16, 8 };
int64_t sy[] = { 32, 16 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_d_z( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_d_z( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_f_c( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_FLOAT32;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_COMPLEX64;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 8, 4 };
int64_t sy[] = { 16, 8 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_f_c( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_f_c( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_f_d( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_FLOAT32;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_FLOAT64;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 8, 4 };
int64_t sy[] = { 16, 8 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_f_d( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_f_d( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_f_f( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_FLOAT32;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_FLOAT32;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 8, 4 };
int64_t sy[] = { 8, 4 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_f_f( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_f_f( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_f_z( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_FLOAT32;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_COMPLEX128;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 8, 4 };
int64_t sy[] = { 32, 16 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_f_z( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_f_z( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_i_d( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_INT32;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_FLOAT64;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 8, 4 };
int64_t sy[] = { 16, 8 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_i_d( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_i_d( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_i_i( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_INT32;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_INT32;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 8, 4 };
int64_t sy[] = { 8, 4 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_i_i( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_i_i( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_i_u( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_INT32;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_UINT32;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 8, 4 };
int64_t sy[] = { 8, 4 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_i_u( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_i_u( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_i_z( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_INT32;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_COMPLEX128;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 8, 4 };
int64_t sy[] = { 32, 16 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_i_z( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_i_z( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_k_c( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_INT16;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_COMPLEX64;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0, 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 4, 2 };
int64_t sy[] = { 16, 8 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_k_c( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_k_c( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_k_d( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
`c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include
// Define the ndarray data types:
enum STDLIB_NDARRAY_DTYPE xdtype = STDLIB_NDARRAY_INT16;
enum STDLIB_NDARRAY_DTYPE ydtype = STDLIB_NDARRAY_FLOAT64;
// Create underlying byte arrays:
uint8_t xbuf[] = { 0, 0, 0, 0, 0, 0, 0, 0 };
uint8_t ybuf[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// Define the number of dimensions:
int64_t ndims = 2;
// Define the array shapes:
int64_t shape[] = { 2, 2 };
// Define the strides:
int64_t sx[] = { 4, 2 };
int64_t sy[] = { 16, 8 };
// Define the offsets:
int64_t ox = 0;
int64_t oy = 0;
// Define the array order:
enum STDLIB_NDARRAY_ORDER order = STDLIB_NDARRAY_ROW_MAJOR;
// Specify the index mode:
enum STDLIB_NDARRAY_INDEX_MODE imode = STDLIB_NDARRAY_INDEX_ERROR;
// Specify the subscript index modes:
int8_t submodes[] = { imode };
int64_t nsubmodes = 1;
// Create an input ndarray:
struct ndarray *x = stdlib_ndarray_allocate( xdtype, xbuf, ndims, shape, sx, ox, order, imode, nsubmodes, submodes );
if ( x == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an output ndarray:
struct ndarray *y = stdlib_ndarray_allocate( ydtype, ybuf, ndims, shape, sy, oy, order, imode, nsubmodes, submodes );
if ( y == NULL ) {
fprintf( stderr, "Error allocating memory.\n" );
exit( EXIT_FAILURE );
}
// Create an array containing the ndarrays:
struct ndarray *arrays[] = { x, y };
// Copy elements:
int8_t status = stdlib_ndarray_assign_k_d( arrays );
if ( status != 0 ) {
fprintf( stderr, "Error during computation.\n" );
exit( EXIT_FAILURE );
}
// ...
// Free allocated memory:
stdlib_ndarray_free( x );
stdlib_ndarray_free( y );
`
The function accepts the following arguments:
- arrays: [inout] struct ndarray** array whose first element is a pointer to an input ndarray and whose second element is a pointer to an output ndarray.
`c`
int8_t stdlib_ndarray_assign_k_d( struct ndarray *arrays[] );
#### stdlib_ndarray_assign_k_f( \*arrays\[] )
Assigns elements in an input ndarray to elements in an output ndarray.
``c
#include "stdlib/ndarray/dtypes.h"
#include "stdlib/ndarray/index_modes.h"
#include "stdlib/ndarray/orders.h"
#include "stdlib/ndarray/ctor.h"
#include
#include
#include