search for: 20001x280

...20001x1500 (number of data frames / trials), say I have to divide the trials into 2 groups and do a comparison, then that's processing of 2 matrices of size 20001x750 But the allocation error stopped the script after script has processed around 280 data frames, i.e. made the first matrix up to 20001x280... I know running the analysis should possibly be achieved by restructuring my script a little bit, but I have no idea where to start with to try... Also, I have no idea about Garbage Collection ability or memory recycle / reuse ability in R and I think some memory may have been lost in the middle...