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darrenjw/ZeroDimMatrices.scala

Created January 24, 2018 15:32
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Matrices with zero dimensions
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ZeroDimMatrices.scala
import breeze.linalg._
val cv = new DenseMatrix(2,0,Array[Double]())
val rv = new DenseMatrix(0,2,Array[Double]())
rv * cv
// res1: breeze.linalg.DenseMatrix[Double] =
cv * rv
// res0: breeze.linalg.DenseMatrix[Double] =
// 0.0 0.0
// 0.0 0.0
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