@zibuthe7j11/minima-laboriosam-similique v1.0.0
Complex Numbers
Complex number data types.
Installation
npm install @zibuthe7j11/minima-laboriosam-similique
Alternatively,
- To load the package in a website via a
script
tag without installation and bundlers, use the ES Module available on theesm
branch (see README). - If you are using Deno, visit the
deno
branch (see README for usage intructions). - For use in Observable, or in browser/node environments, use the Universal Module Definition (UMD) build available on the
umd
branch (see README).
The branches.md file summarizes the available branches and displays a diagram illustrating their relationships.
To view installation and usage instructions specific to each branch build, be sure to explicitly navigate to the respective README files on each branch, as linked to above.
Usage
var ns = require( '@zibuthe7j11/minima-laboriosam-similique' );
ns
Complex number data types.
var o = ns;
// returns {...}
The namespace constains complex number constructors.
base
: base (i.e., lower-level) complex number functions.complex( real, imag[, dtype] )
: create a complex number.complexCtors( dtype )
: complex number constructors.complexDataType( value )
: return the data type of a complex number.complexDataTypes()
: list of complex number data types.Complex64( real, imag )
: 64-bit complex number.Complex128( real, imag )
: 128-bit complex number.complexPromotionRules( [dtype1, dtype2] )
: return the complex number data type with the smallest size and closest "kind" to which data types can be safely cast.
var z = ns.complex( 5.0, 3.0 );
// returns <Complex128>
var str = z.toString();
// returns '5 + 3i'
z = ns.complex( 5.0, 3.0, 'float32' );
// returns <Complex64>
z = new ns.Complex64( 5.0, 3.0 );
// returns <Complex64>
In addition, the namespace contains the following functions:
conj( z )
: return the complex conjugate of a double-precision complex floating-point number.conjf( z )
: return the complex conjugate of a single-precision complex floating-point number.imag( z )
: return the imaginary component of a double-precision complex floating-point number.imagf( z )
: return the imaginary component of a single-precision complex floating-point number.real( z )
: return the real component of a double-precision complex floating-point number.realf( z )
: return the real component of a single-precision complex floating-point number.reim( z )
: return the real and imaginary components of a double-precision complex floating-point number.reimf( z )
: return the real and imaginary components of a single-precision complex floating-point number.reviveComplex64( key, value )
: revive a JSON-serialized 64-bit complex number.reviveComplex128( key, value )
: revive a JSON-serialized 128-bit complex number.reviveComplex( key, value )
: revive a JSON-serialized complex number.
var z = ns.complex( 5.0, 3.0 );
var str = z.toString();
// returns '5 + 3i'
var v = ns.conj( z );
str = v.toString();
// returns '5 - 3i'
Examples
var objectKeys = require( '@stdlib/utils/keys' );
var ns = require( '@zibuthe7j11/minima-laboriosam-similique' );
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.
Community
License
See LICENSE.
Copyright
Copyright © 2016-2024. The Stdlib Authors.
24 days ago