matrix

矩阵相乘

install

npm install matrixmul

同样可以用于前端，改写下就行。

use

var matrix=require("matrixmul")
        var m1=new matrix({
            data:[
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
            ]
        })
        var m2=new matrix({
            data:[
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
                [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20]
            ]
        })
     console.log(m2.mul(m1))