@stdlib/array-defaults v0.2.1

defaults

Default array settings.

Installation

npm install @stdlib/array-defaults

Usage

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

defaults()

Returns default array settings.

var out = defaults();
// returns {...}

The returned object has the following properties:

• dtypes: default data types.

  • default: default data type.
  • numeric: default numeric data type.
  • real: default real-valued data type.
  • floating_point: default floating-point data type.
  • real_floating_point: default real-valued floating-point data type.
  • complex_floating_point: default complex-valued floating-point data type.
  • integer: default integer data type.
  • signed_integer: default signed integer data type.
  • unsigned_integer: default unsigned integer data type.

defaults.get( name )

Returns the setting value for a provided setting name.

var v = defaults.get( 'dtypes.floating_point' );
// returns <string>

The setting name corresponds to a flattened object path. For example, the setting name 'dtypes.default' maps to the nested path o.dtypes.default as found in the object returned by defaults().

Examples

var empty = require( '@stdlib/array-empty' );
var dtype = require( '@stdlib/array-dtype' );
var defaults = require( '@stdlib/array-defaults' );

var o = defaults();

var x = empty( 10, o.dtypes.default );
console.log( dtype( x ) );

x = empty( 10, o.dtypes.floating_point );
console.log( dtype( x ) );

x = empty( 10, o.dtypes.real_floating_point );
console.log( dtype( x ) );

x = empty( 10, o.dtypes.integer );
console.log( dtype( x ) );

x = empty( 10, o.dtypes.signed_integer );
console.log( dtype( x ) );

x = empty( 10, o.dtypes.unsigned_integer );
console.log( dtype( x ) );

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.

Copyright

Copyright © 2016-2024. The Stdlib Authors.