Re: [R] running a regression

2012-10-04 Thread R. Michael Weylandt
You'll need to supply a reproducible example: http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example Cheers, Michael On Thu, Oct 4, 2012 at 2:19 PM, Dereje Bacha wrote: > Hi all, > > When I run a regression, I got the following response. your help is > appreciat

[R] running a regression

2012-10-04 Thread Dereje Bacha
Hi all, When I run a regression, I got the following response.  your help is appreciated.  Error in constants (lhs, cnames_symb) :   The hypothesis "Cost_PKL-QK.X_(Intercept)=0" is not well formed: contains bad coefficient/variable names.  In addition: Warning message: In constants(lhs, cnames