Re: [R] problem with uniroot

2009-06-03 Thread Ben Bolker
daniele riggi wrote: > > Hi R-users,I'm trying to solve a non linear equation, to find the degrees > of > freedom of a mixture of t student. I'm sure i wrote the minimization > equation in the right way, but when i try to run the EM algorithm to > estimate the parameters of the mixture, the fol

Re: [R] problem with uniroot

2009-06-03 Thread Ravi Varadhan
Can you send a minimal, reproducible code so that we can try to help you? Ravi. --- Ravi Varadhan, Ph.D. Assistant Professor, The Center on Aging and Health Division of Geriatric Medicine and Gerontology Johns