First I ran this model using my own data, and met the error message:
Running Growth Mixture Model
Error in substituteOperators(as.list(retval), algebra@name) :
cannot allocate memory block of size 2.9 Gb
In addition: Warning message:
In substituteOperators(as.list(retval), algebra@name) :
restarting interrupted promise evaluation
So I just tried to run the example data and example R code "GrowthMixtureModel_PathRaw.R", but still the same error.
Anyone knows what happened here?
Thank you.
What platform are you running on and what version of R and what version of OpenMx?
Mac OS X 10.5.8
version of OpenMx is 1.2.4
version of R is 2.14
I think computer is the problem.
I just tried to run the code in another PC computer, and happily this time, no error any more.
I guess the problem is my mac. But I cannot figure out where is the problem and how to fix the problem.