Package Exports

@stdlib/array-full
@stdlib/array-full/lib/index.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@stdlib/array-full) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

full

Create a filled array having a specified length.

Installation

npm install @stdlib/array-full

Usage

var full = require( '@stdlib/array-full' );

full( length, value[, dtype] )

Creates a filled array having a specified length.

var arr = full( 2, 1.0 );
// returns <Float64Array>[ 1.0, 1.0 ]

The function recognizes the following data types:

float64: double-precision floating-point numbers (IEEE 754)
float32: single-precision floating-point numbers (IEEE 754)
complex128: double-precision complex floating-point numbers
complex64: single-precision complex floating-point numbers
int32: 32-bit two's complement signed integers
uint32: 32-bit unsigned integers
int16: 16-bit two's complement signed integers
uint16: 16-bit unsigned integers
int8: 8-bit two's complement signed integers
uint8: 8-bit unsigned integers
uint8c: 8-bit unsigned integers clamped to 0-255
generic: generic JavaScript values

By default, the output array data type is float64 (i.e., a typed array). To specify an alternative data type, provide a dtype argument.

var arr = full( 2, 1, 'int32' );
// returns <Int32Array>[ 1, 1 ]

Examples

var dtypes = require( '@stdlib/array-typed-real-dtypes' );
var full = require( '@stdlib/array-full' );

// Get a list of array data types:
var dt = dtypes();

// Generate filled arrays...
var arr;
var i;
for ( i = 0; i < dt.length; i++ ) {
    arr = full( 5, i+1, dt[ i ] );
    console.log( arr );
}

Notice

This package is part of stdlib, a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.

For more information on the project, filing bug reports and feature requests, and guidance on how to develop stdlib, see the main project repository.

Community

License

See LICENSE.

@stdlib/array-full