[R] Logistic regression with coef>0

[Christian Posse]

Hi,

recently I saw but did not pay too much attention to a question
that concerned regression with positive coefficients. In Splus,
thereis the nnls() function that can be used if I am not wrong,
but what about R ?
Now I have the same problem: doing a logistic regression under
constraint that coefs are non negative. What can I do with R?
is there a (weighted) nnls() counterpart available?

Thanks for any help!
Christian

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