stdlib-js/complex-base

Base (i.e., lower-level) complex number functions

JavaScript

Apache License 2.0

This package offers low‑level JavaScript utilities for working with complex numbers—including parsing, assertion, casting, and wrapping functions—so developers can handle precise arithmetic without the overhead of higher‑level libraries. It’s aimed at anyone building scientific, numerical, or engineering applications that require reliable complex‑number support in Node.js or the browser.

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Support the dependencies of stdlib-js/complex-base

stdlib-js/complex-base-assert

Base (i.e., lower-level) complex number assertion functions.

stdlib-js/complex-base-cast-return

Wrap a function and casts a function's return value to a complex number.

stdlib-js/complex-base-parse

Parse a string representing a complex number into a complex like object.

stdlib-js/complex-base-wrap-function

Wrap a function accepting complex number arguments to support providing both real and complex numbers.

stdlib-js/utils-define-read-only-property

Define a read-only property.

stdlib-js/assert-is-boolean

Test if a value is a boolean.

stdlib-js/assert-is-function

Test if a value is a function.

stdlib-js/assert-is-nonnegative-integer

Test if a value is a number having a nonnegative integer value.

stdlib-js/complex-base-assert-is-almost-equal

Test whether two complex numbers are approximately equal within a specified number of ULPs (units in the last place).

stdlib-js/complex-base-assert-is-almost-same-value

Test whether two complex numbers are approximately the same value within a specified number of ULPs (units in the last place).

stdlib-js/complex-float32-base-add

Add two single-precision complex floating-point numbers.

stdlib-js/complex-float32-ctor

64-bit complex number.

stdlib-js/complex-float32-imag

Return the imaginary component of a single-precision complex floating-point number.

stdlib-js/complex-float32-real

Return the real component of a single-precision complex floating-point number.

stdlib-js/complex-float32-reim

Return the real and imaginary components of a single-precision complex floating-point number.

stdlib-js/complex-float64-ctor

128-bit complex number.

stdlib-js/complex-float64-reim

Return the real and imaginary components of a double-precision complex floating-point number.

stdlib-js/constants-float32-eps

Difference between one and the smallest value greater than one that can be represented as a single-precision floating-point number.

stdlib-js/constants-float64-eps

Difference between one and the smallest value greater than one that can be represented as a double-precision floating-point number.

stdlib-js/math-base-assert-is-nanf

Test if a single-precision floating-point numeric value is NaN.

stdlib-js/number-ctor

Number constructor.

stdlib-js/number-float32-base-add

Compute the sum of two single-precision floating-point numbers.

stdlib-js/number-float32-base-assert-is-almost-equal

Test if two single-precision floating-point numbers are approximately equal within a specified number of ULPs (units in the last place).

stdlib-js/number-float32-base-assert-is-almost-same-value

Test if two single-precision floating-point numbers are approximately the same value within a specified number of ULPs (units in the last place).

stdlib-js/number-float64-base-assert-is-almost-equal

Test if two double-precision floating-point numbers are approximately equal within a specified number of ULPs (units in the last place).

stdlib-js/number-float64-base-assert-is-almost-same-value

Test if two double-precision floating-point numbers are approximately the same value within a specified number of ULPs (units in the last place).

stdlib-js/random-base-randu

Uniformly distributed pseudorandom numbers between 0 and 1.

stdlib-js/string-format

Insert supplied variable values into a format string.

stdlib-js/string-replace

Replace search occurrences with a replacement string.

stdlib-js/utils-keys

Return an array of an object's own enumerable property names.

tape-testing/tape

tap-producing test harness for node and browsers

gotwarlost/istanbul

Yet another JS code coverage tool that computes statement, line, function and branch coverage with module loader hooks to transparently add coverage when running tests. Supports all JS coverage use cases including unit tests, server side functional tests and browser tests. Built for scale

Planeshifter/tap-min

Minimal TAP output formatter.

stdlib-js/bench-harness

Benchmark harness.

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