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In a prior article [1] we described how to use the Teradata 14.10 CalcMatrix operator and R to perform a multiple variable linear regression analysis. This article extends that concept with a comprehensive in database solution by introducing a new in database table operator named “CM_Solve”. This approach has value in cases when you want to solve a large number of independent systems of equations or you simply do NOT want to use the R client for solving the system of equations based on the SSCP matrix.

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