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Thanks for pointing that out. Made some modifications and it worked. -- View this message in context: http://r.789695.n4.nabble.com/likelihood-function-involving-integration-error-in-nlm-tp4646697p4646764.html Sent from the R help mailing list archive at...

You are right. I ran the code again and got the same error again. But ran it for the second time, it didn't return an error and I got some values. It's my first time doing this kind...

Dear R users, I need to run 1000 simulations to find maximum likelihood estimates. I print my output as a vector. However, it is taking too long. I am running 50 simulations at a time and it is taking me...

Dear R users, I am trying to find the mle that involves integration. I am using the following code and get an error when I use the nlm function d<-matrix(c(1,1,0,0,0,0,0,0...

Hi, Thank you for your comment. I worked on the code again and was able to make it work. The only problem I am having right now is that nlm depends on the initial value. When the initial value is...

Dear R users, When I run the code below, I get the error "Error in integrate(integrand, 0, Inf) : non-finite function value". The code works if the function returns only "sum(integ)". However, I want to add "cmh" to...

Dear R users, I have been trying to solve for mle's of a function that involves an integral and I keep getting an error. I created an example to work on first and even the simple example doesn't...

Dear R users, In the code below, I am trying to print the result of my loop function. The output first gives me the result for k=1, and then for k=1 and k=2. I only want the...

Thank you very much for saving my time. I ran 500 simulations in 20 min using "sapply" function. I'll try "data.table" method for the rest of my simulations to get the results even faster. Thanks a lot again...

Thank you. I tried Rprof and looks like aggregate function I am using is one of the functions that takes most of the time. What is the difference between self time and total time? $by.total total.time total.pct...

Hi, Thank you for your reply. I updated my post with the code. Also, about posting from Nabble, since I am a new user I didn't know about that problem. If I post to the mailing list ( r-help...