@stdlib/complex NPM

Complex Numbers

Complex number data types.

Installation

npm install @stdlib/complex

Usage

var ns = require( '@stdlib/complex' );

ns

Complex number data types.

var o = ns;
// returns {...}

The namespace contains the following sub-namespaces:

base: base (i.e., lower-level) complex number functions.
float32: single-precision complex floating-point number functions.
float64: double-precision complex floating-point number functions.

The namespace contains the following APIs:

complex( real, imag[, dtype] ): create a complex number.
ctors( dtype ): complex number constructors.
dtype( value ): return the data type of a complex number.
dtypes(): list of complex number data types.
promotionRules( [dtype1, dtype2] ): return the complex number data type with the smallest size and closest "kind" to which data types can be safely cast.
reviveComplex( key, value ): revive a JSON-serialized complex number.

Examples

var objectKeys = require( '@stdlib/utils/keys' );
var ns = require( '@stdlib/complex' );

console.log( objectKeys( ns ) );

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.