Float

Travis build status:

GitHub repository: github.com/mex/float

NPM package: npmjs.org/package/float

Install

Install through NPM: npm install float

Install through Bower: bower install float

Usage

``
var f = require('float');

var a = 2.15;
var b = 3.46;
var c = 5.61;
var ab = f.round(a + b);
if (f.equals(ab, c) {
console.log('They are equal!');
} else {
console.log('Someone clearly failed at some point...');
}
`

Documentation


* round(number, precision)
* Rounds the number to the given number of decimals.
* Parameters:
* number (float)
* precision (integer): Number of decimals
* Return:
* float
* floor(number, precision)
* Floors the number to the given number of decimals.
* Parameters:
* number (float)
* precision (integer): Number of decimals
* Return:
* float
* ceil(number, precision)
* Ceils the number to the given number of decimals.
* Parameters:
* number (float)
* precision (integer): Number of decimals
* Return:
* float
* equals(a, b[, d])
* Compares the arguments and return whether they are equal.
* Parameters:
* a (float)
* b (float)
* d (integer): Number of decimals
* Return:
* boolean
* lessThan(a, b[, d])
* Compares the arguments and return whether a is less than b.
* Parameters:
* a (float)
* b (float)
* d (integer): Number of decimals
* Return:
* boolean
* lessThanOrEquals(a, b[, d])
* Compares the arguments and return whether a is less than or equal to b.
* Parameters:
* a (float)
* b (float)
* d (integer): Number of decimals
* Return:
* boolean
* greaterThan(a, b[, d])
* Compares the arguments and return whether a is greater than b.
* Parameters:
* a (float)
* b (float)
* d (integer): Number of decimals
* Return:
* boolean
* greaterThanOrEquals(a, b[, d])`
* Compares the arguments and return whether a is greater than or equal to b.
* Parameters:
* a (float)
* b (float)
* d (integer): Number of decimals
* Return:
* boolean