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README.md

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/yc72g46z