Calculate A, B, C parameters using Sigmaplot
Posted: Wed Nov 02, 2011 11:07 pm
Hi,
I want to calculate A, B and C parameters from Van Deemter equation using Sigmaplot, currently I am calculating them by Ordinary Least Squares Regression method using STATA, but Sigmaplot is much familiar and handy for me.
Few years ago, I used to calculate it in sigmaplot, unfortunately I forgot and can't remember how to add plot equation correctly.
Can anyone help?
I want to calculate A, B and C parameters from Van Deemter equation using Sigmaplot, currently I am calculating them by Ordinary Least Squares Regression method using STATA, but Sigmaplot is much familiar and handy for me.
Few years ago, I used to calculate it in sigmaplot, unfortunately I forgot and can't remember how to add plot equation correctly.
Can anyone help?