ndarray VS numjs

Compare ndarray vs numjs and see what are their differences.

ndarray

📈 Multidimensional arrays for JavaScript (by scijs)
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ndarray numjs
3 6
1,185 2,346
0.8% -
0.0 0.0
over 2 years ago 4 months ago
JavaScript JavaScript
MIT License MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

ndarray

Posts with mentions or reviews of ndarray. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-12-05.
  • 5 best JavaScript multidimensional array libraries
    4 projects | dev.to | 5 Dec 2023
    ndarray is a robust JavaScript library created exclusively for manipulating n-dimensional arrays. This library is a fantastic choice if your project requires numerical computation. It is useful for scientific and engineering applications because it supports a wide variety of array manipulation and mathematical operations.
  • ndarray Python to JS
    1 project | /r/learnjavascript | 29 Jul 2022
    ndarray is this library https://github.com/scijs/ndarray .hi.lo is the way you slice in the array usually is arrayName.hi(finish_x,finish_y).lo(start_x,start_y)
  • GPU.js
    6 projects | news.ycombinator.com | 8 Oct 2021

numjs

Posts with mentions or reviews of numjs. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-03-28.
  • Deep Learning in JavaScript
    11 projects | news.ycombinator.com | 28 Mar 2024
    BTW: you might want to add support for typed arrays.

    See: https://github.com/xenova/transformers.js/blob/8804c36591d11...

    This is really old, but added as part of the shape of the vector as well: https://github.com/nicolaspanel/numjs/blob/master/src/dtypes...

  • 5 best JavaScript multidimensional array libraries
    4 projects | dev.to | 5 Dec 2023
    NumJs is a JavaScript library inspired by Python's NumPy. NumJs, while not as comprehensive as some of the other libraries on this list, supports multidimensional arrays and contains fundamental mathematical operations and functions.
  • GPU.js
    6 projects | news.ycombinator.com | 8 Oct 2021
  • JavaScript for Data Science
    3 projects | news.ycombinator.com | 25 Apr 2021
    The first repo has one core contribitor who hasn't been active since June 2018.

    https://github.com/nicolaspanel/numjs/graphs/contributors

    I believe it could be possible for JavaScript to be a viable language ecosystem, but there is dire need for cohesion, collaboration, and longevity. As it stands, there many potentially viable projects strewn across the NPM landscape like old, discarded toys.

    I'm not aware of an initiative, let alone ethos, in the JS community that comes anywhere close to something like NumFocus.

    https://numfocus.org/

  • Use python libraries in MERN apps.
    1 project | /r/react | 7 Mar 2021
    This could work as an alternative https://github.com/nicolaspanel/numjs

What are some alternatives?

When comparing ndarray and numjs you can also consider the following projects:

mathjs - An extensive math library for JavaScript and Node.js

gpu.js - GPU Accelerated JavaScript

algebra - means completeness and balancing, from the Arabic word الجبر

nodebestpractices - :white_check_mark: The Node.js best practices list (February 2024)

math-clamp - Clamp a number

node - Node.js JavaScript runtime ✨🐢🚀✨

mnjs - MATH NODE JS (MNJS): A tiny math library for node.js & JavaScript on browser

webgpu-blas - Fast matrix-matrix multiplication on web browser using WebGPU

math-sum - Sum numbers

headless-gl - 🎃 Windowless WebGL for node.js

stdlib - ✨ Standard library for JavaScript and Node.js. ✨

axios - Promise based HTTP client for the browser and node.js