Created
April 14, 2018 18:20
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def mult2(m1: Array[Array[Double]], | |
m2: Array[Array[Double]], | |
size: Int): Array[Array[Double]] = { | |
var m2t = Array.fill(size)(new Array[Double](size)) | |
var x = 0 | |
while (x < size) { | |
var y = 0 | |
while (y < size) { | |
m2t(x)(y) = m2(y)(x) | |
y += 1 | |
} | |
x += 1 | |
} | |
var res = Array.fill(size)(new Array[Double](size)) | |
var i = 0 | |
while (i < size) { | |
var j = 0 | |
while (j < size) { | |
var k = 0 | |
while (k < size) { | |
res(i)(j) += m1(i)(k) * m2t(j)(k) | |
k += 1 | |
} | |
j += 1 | |
} | |
i += 1 | |
} | |
res | |
} |
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