Roger D. Peng wrote: > One possibility is to write in some checkpointing into your objective > function, > such as saving the current parameter values via 'save()' or 'dput()'.
Has anyone successfully checkpointed and restarted R using any of the linux process checkpointing solutions I find when I google for 'linux process checkpointing'? I cant see why you'd bother implementing checkpointing within optim() if you can do it at the process level and hence in the middle of anything. Unless you're running Windows. An example and some links here: http://www.cise.ufl.edu/~mfoster/research/uclik/uclik.htm Barry ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
