long vectors not supported yet (matrix with 1000 individuals and 15000 markers)

[Ural-Yunusbaev]

Hi

When I tested my command with 100 individuals and 15000 markers it worked perfectly.
When I run the command with 1000 individuals and 15000 markers it gave an error:
CH_genobj = genotypes(data = my.data, format = "biparental")
Error in .jarray(j.matrix, dispatch = TRUE) :
long vectors not supported yet: Rglue.c:905
Calls: genotypes -> .jarray
Execution halted

Any ideas on how to fix it?

Ural

[hermandebeukelaer]

Seems to be an issue with rJava. The error occurs in one of rJava's source files (Rglue.c). I skimmed the latest version of this file at https://github.com/s-u/rJava/blob/master/src/Rglue.c but couldn't find any reference to this error. Perhaps it has changed in new rJava versions. Are you working with an outdated rJava version? Perhaps try updating this library to the latest version (1.0-6).