Re: [R] Help on predict.lm

2012-03-27 Thread Nederjaard
Hello all, Thanks for all your replies. I have studied on it some more in the meantime, and found indeed out that what I was trying to do was not correct to begin with. Sorry to have wasted your time, but thanks for the comments. -- View this message in context: http://r.789695.n4.nabble.com/H

[R] Help on predict.lm

2012-03-27 Thread Nederjaard
Hello, I'm new here, but will try to be as specific and complete as possible. I'm trying to use “lm“ to first estimate parameter values from a set of calibration measurements, and then later to use those estimates to calculate another set of values with “predict.lm”. First I have a calib