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104 packages found
Fill in a range of numbers or letters, optionally passing an increment or `step` to use, or create a regex-compatible range with `options.toRegex`
Bash-like brace expansion, implemented in JavaScript. Safer than other brace expansion libs, with complete support for the Bash 4.3 braces specification, without sacrificing speed.
Pass two numbers, get a regex-compatible source string for matching ranges. Validated against more than 2.78 million test assertions.
- bash
- date
- expand
- expansion
- expression
- glob
- match
- match date
- match number
- match numbers
- match year
- matches
- matching
- number
- View more
A cross-browser, numerically stable algorithm to add floats accurately
Hexadecimal utilities
- hex
- hexadecimal
- numerical
- character
- string
- utitilies
- is-hexadecimal
- is-hex
- hexadecimal-to-string
- string-to-hex
- str
- hexyjs
- hexadecimal-utilities
- hex-utilities
- View more
Standard library.
- stdlib
- stdlib-js
- stdlib.js
- js-stdlib
- stdlibjs
- standard
- std
- library
- lib
- libstd
- numerical
- numeric
- mathematical
- mathematics
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Ernst Hairer's ODEX nonstiff ODE solver in JavaScript
Check if a character is alphanumerical
Matrix multiplication for ndarrays
Efficient, high-performance linear algebra library
Convert USD Dollars (formatted string, non-formatted, numerical value) to USD Cents (numerical).
Small math function library
- small
- math
- function
- library
- simple
- number
- avg
- average
- mean
- calculus
- statistics
- numeric
- numerical
- analysis
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Javascript library for matrix holding, representation, and processing
Hexadecimal utilities
- hex
- hexadecimal
- numerical
- character
- string
- utitilies
- is-hexadecimal
- is-hex
- hexadecimal-to-string
- string-to-hex
- str
- hexyjs
- hexadecimal-utilities
- hex-utilities
- View more
Fast scrambled, pseudorandom, numbers in a given range touching each value only once without using a flags array or random number generator. Uses a linear feedback shift register.
- shiftregister
- register
- bit
- binary
- bitmanipulation
- random
- pseudorandom
- pseudo-random
- numerical
- xor
- bitmask
- scramble
- scrambler
Solve equations using numerical methods
- Solve
- regression
- data
- fit
- fitting
- equation
- method
- numeric
- numerical
- numerically
- linear
- system
- equations
- algebra
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Compute definite and improper integrals using Romberg Integration. Easily integrate JavaScript functions.
Multidimensional Arrays
- ndarray
- array
- multi
- multidimensional
- dimension
- higher
- image
- volume
- webgl
- tensor
- matrix
- linear
- algebra
- science
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Cubic hermite interpolation
Generate an ndarray coordinate matrix from a set of coordinate bounds and step sizes