Number representation for NoFlo

 

This package provides utility components for number representation in NoFlo. Based on Javascript Number Methods.

Package Installation

npm install noflo-numbers --save

Component Usage

$3

Converts a number into an exponential notation

Port | Name | Datatype | Description
-----|------|----------|-------------
InPort | in | ``number` | Input number
InPort | digits | `number` | Digits after decimal point. Integer between 0 and 20. If omitted, it is set to as many digits as necessary to represent the value
OutPort | out | `string` | A String, representing the number as an exponential notation

$3

Converts a number into a string,
keeping a specified number of decimals

Port | Name | Datatype | Description
-----|------|----------|-------------
InPort | in | `number` | Input number
InPort | digits | `number` | Digits after decimal point. Int from 0 to 20. Default 0
OutPort | out | `string` | A String, representing a number, with the exact number of decimals

$3

Formats a number to a specified length

Port | Name | Datatype | Description
-----|------|----------|-------------
InPort | in | `number` | Input number
InPort | digits | `number` | Number of digits. Integer between 1 and 21. If omitted, it returns the entire number
OutPort | out | `string` | A String, representing a number formatted to the specified precision

$3

Converts a number into a string

Port | Name | Datatype | Description
-----|------|----------|-------------
InPort | in | `number` | Input number
InPort | radix | `number` | Base to use. Integer between 2 and 36. Default 10.
- 2: Binary value
- 8: Octal value
- 16: Hexadecimal value
OutPort | out | `string`` | A String, representing a number