Memory issue

[jiananwehi]

Hi,

The errors are shown as follows:
Note: The number of null genes (not DE) in the source data is 9167 and the number of null genes required to be included in the simulated data is 10804. Therefore, candidiate null genes are sampled with replacement.
Error in runif(1, cd$breaks[id], cd$breaks[id + 1]) : invalid arguments
Calls: SPsimSeq ... SPsimPerGene -> matchCopula -> vapply -> FUN -> runif
Execution halted
Warning message:
system call failed: Cannot allocate memory

Is there any method to solve this problem?

[AlemuTA]

Hi, I'm not sure about the size of your simulation and the machine you are using. Could you try this with a machine with sufficient memory size?