[R] help with regression
joepix15 at hotmail.com
Tue Jul 26 11:26:04 CEST 2011
I am trying to do a linear regression but I want one of my variables to not
generate a coefficient. E.g. what I want to do is fit for y=a+b+c but
forcing the coefficient of b to be 1. Is this possible?
I have been fitting y-b=a+c but I have found that when I recalculate y it is
not close to the value. I have assumed that by fitting y-b then the y part
has become insignificant. In case it makes a difference I have been using
lm rather than glm.
Thanks in advance,
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