Re: [R] Multiple linear regression with constraint (imposition)

University Ph. (410) 502-2619 email: rvarad...@jhmi.edu - Original Message - From: CE.KA ce.kay...@yahoo.fr Date: Friday, October 30, 2009 7:48 pm Subject: Re: [R] Multiple linear regression with constraint (imposition) To: r-help@r-project.org Sorry there was a mistake

Re: [R] Multiple linear regression with constraint (imposition)

Thank you David David Winsemius wrote: On Oct 30, 2009, at 7:47 PM, CE.KA wrote: Sorry there was a mistake: I could not see what was different? Hi R users I want to do a multiple linear regression with R With a normal model (Y=Cste+A1*X1+A2*X2) the program would be

[R] Multiple linear regression with constraint (imposition)

Hi R users I want to do a multiple linear regression with R With a normal model (Y=Cste+A1*X1+A2*X2) the program would be lm(Y ~X2+X2) My model is Y=Cste+A1*X1+A2*X2 with the constraint A1=-A2 What is the program for such a model? Best regards -- View this message in context:

Re: [R] Multiple linear regression with constraint (imposition)

Sorry there was a mistake: Hi R users I want to do a multiple linear regression with R With a normal model (Y=Cste+A1*X1+A2*X2) the program would be lm(Y~X1+X2) My model is Y=Cste+A1*X1+A2*X2 with the constraint A1=-A2 What is the program for such a model? Best regards -- View this

Re: [R] Multiple linear regression with constraint (imposition)

On Oct 30, 2009, at 7:47 PM, CE.KA wrote: Sorry there was a mistake: I could not see what was different? Hi R users I want to do a multiple linear regression with R With a normal model (Y=Cste+A1*X1+A2*X2) the program would be lm(Y~X1+X2) My model is Y=Cste+A1*X1+A2*X2 with the

Re: [R] Multiple linear regression with constraint (imposition)

- Original Message - From: CE.KA ce.kay...@yahoo.fr Date: Friday, October 30, 2009 7:48 pm Subject: Re: [R] Multiple linear regression with constraint (imposition) To: r-help@r-project.org Sorry there was a mistake: Hi R users I want to do a multiple linear regression with R