Re: [R] equivalent of stata command in R‏‏

2010-06-09 Thread Joris Meys
If you don't know how to proceed, you should look for a good book on statistics. I checked the .nlcom, and what it does is give estimates and tests on a (nonlinear) combination of estimated parameters. That's doable, but a bit tedious to program. It is basically using the rules on the adding and mu

Re: [R] equivalent of stata command in R‏‏

2010-06-09 Thread mike mick
Thanx for your response, yeah, i know i didnst specified the indexes when i wrote the 2nd mail, in fact in the 1st mail i wrote already that i dont have problem with the estimation of the model... thats the reason why i didnt write in fact since the issue is not to estimate the model but to g