Cody

Problem 43301. Calculate inverse matrix in m by n matrix

x=(1:10)'
y=roundn(2*x+7*rand(size(x)),-1)

a*x=y

Estimate a using inverse matrix calculation. This is principle of linear regression.

Solution Stats

17.1% Correct | 82.9% Incorrect
Last solution submitted on Mar 16, 2019

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