https://github.com/src-mgra/jseq-solver

https://github.com/src-mgra/jseq-solver

calculation equations gauss-elimination maths node node-js simple solver usefull

Last synced: 3 months ago
JSON representation

• Host: GitHub
• URL: https://github.com/src-mgra/jseq-solver
• Owner: src-mgra
• License: mit
• Created: 2018-11-02T12:26:49.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2020-06-23T08:31:43.000Z (over 5 years ago)
• Last Synced: 2025-06-21T12:04:20.512Z (5 months ago)
• Topics: calculation, equations, gauss-elimination, maths, node, node-js, simple, solver, usefull
• Language: JavaScript
• Size: 18.6 KB
• Stars: 2
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# equation-solver

jseq-solver: solves linear equations systems by gauss-elimination

## use

for example:

         1x+1y+1z=3

         2x-3y-1z=2

         4x-5y-1z=1

node eq-solver {\"size\":3,\"matrix\":[

    [1,1,1,3],

    [2,-3,-1,2],

    [4,-5,-1,1]

]}

Set matrix-size and the equations in json format to parameters (as shown below), the last value of each line corresponds to the constant!

## use package 

npm i jsequation-solver

    var eq = require('jsequation-solver/eq-calc');

    result = eq.eqcalc('{"size":3,"matrix":[[1,1,1,3],[2,-3,-1,2],[4,-5,-1,1]]}');

    console.log(result);

## Demo

here is a demo of the package used in a android app:

https://tinyurl.com/y85hn4pe