https://communities.sas.com/t5/Statistical-Procedures/Linear-combination-using-classical-linear-discriminate/m-p/65567#M3115 I have two bivariate variables with means and variances differ by group (diseased, non-diseased). No dependent variable (binary variables). I would like to make a linear combination using classical linear discriminate. <BR /> X1D ….N(0.5, 2), X2D ….N(0.5, 2) <BR /> X1N ….N(0, 1), X2N ….N(0, 1)<BR /> <BR /> Where D stands for diseased and N is non-diseased.<BR /> Any helps PLZ<BR /> Thanks.. Mon, 08 Mar 2010 13:09:23 GMT 1234567 2010-03-08T13:09:23Z https://communities.sas.com/t5/Statistical-Procedures/Linear-combination-using-classical-linear-discriminate/m-p/65567#M3115 I have two bivariate variables with means and variances differ by group (diseased, non-diseased). No dependent variable (binary variables). I would like to make a linear combination using classical linear discriminate. <BR /> X1D ….N(0.5, 2), X2D ….N(0.5, 2) <BR /> X1N ….N(0, 1), X2N ….N(0, 1)<BR /> <BR /> Where D stands for diseased and N is non-diseased.<BR /> Any helps PLZ<BR /> Thanks.. Mon, 08 Mar 2010 13:09:23 GMT https://communities.sas.com/t5/Statistical-Procedures/Linear-combination-using-classical-linear-discriminate/m-p/65567#M3115 1234567 2010-03-08T13:09:23Z