Test if an object has a specified property.

Numerical computing library for TypeScript. Vector and matrix operations, linear algebra, and statistics with zero dependencies.

Replace search occurrences with a replacement string.

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

Double-precision complex number functions.

Define (or modify) an object property.

Return the current working directory.

Return a regular expression to capture a function name.

Convert a string to lowercase.

Tokenize a string into an array of string parts and format identifier objects.

Test if a value is a Float32Array.

Test if a value is a number.

Return the prototype of a provided object.

Test if a value is an object.

Uint16Array.

Return an integer corresponding to the unbiased exponent of a double-precision floating-point number.

Calculate a scaled Lanczos sum for the approximation of the gamma function.

Complementary error function.

A comprehensive NumPy-like numerical computing library for TypeScript/JavaScript

Multiply a double-precision floating-point number by an integer power of two.