Error in predictYCpp(as.matrix(H), D, b) : Mat::init(): requested size is too large; suggest to enable ARMA_64BIT_WORD

[Vinniporiya]

Hi,
I got an error (below) while running FRASER on a large dataset.
Can you please help me to resolve this error?

Computing PCA ...
Fitting rho ...
Error in predictYCpp(as.matrix(H), D, b) :
Mat::init(): requested size is too large; suggest to enable ARMA_64BIT_WORD
Calls: FRASER ... fit.FraserDataSet -> fitPCA -> updateRho -> predictY -> predictYCpp
Execution halted

Thank you!

[vyepez88]

Hi, sorry for the very late answer. How large is your dataset? How many samples and how many junctions? Did you filter them out?