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TMtxMulLinReg.A Property

Matrix of independent variables.

Pascal
property A: TMtx;

Matrix of independent variables. Number of A rows is equal to number of observables and number of A columns is equal to number of variables. 

You can use ValidSystem method to check whether defined system of equations (A.Rows = Y.Length i.e. number of observables is the same for A and Y) has been properly defined.

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