Posts by Livia • 43 points

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  Q: How to create invertible random matrices in R

  One of the ways to find the estimator using the method of least ordinary squares is by generating random matrices, given by the formula: B = (X’ X)^-1 X’Y Where Y = a+bx+cw+u, being x and w random…

  r array random-numbers square-minima

  asked 11 years, 7 months ago Livia 43