(38G) LSQS Linear Fit & Multiple Linear Regression Programme

[Gerald H]

If you want a constant in your linear regression like this

C+a*V1+b*V2+c*V3.....=V

then use the programme MLR below.

Constant & regression co-efficients are returned in Ans & M5, your data remains unchanged in M1.

MLR

M1►M4:
SIZE(M1):
MAKEMAT(1,Ans(1),1)*[1]:
ADDCOL M1;Ans;1:
RUN LSQS:
Ans►M5:
M4►M1:
M5: