I have an R function that returns a list of Matrices and Vectors.
I've been processing the return list like:
rpyRV = rpy2.robjects.r.someFunc()
for property,rObj in zip([i for i in rpyRV.getnames()],[i for i in rpyRV]):
# do stuff with results
On my development box (64 bit, dual XEON) everything works correctly.
On my production box (64 bit, dual AMDs) it segfaults:
(Pdb) rpyRV = rpy2.robjects.r.someFunc()
-> for property,rObj in zip([i for i in rpyRV.getnames()],[i for i in
rpyRV]):
(Pdb) [i for i in rpyRV.getnames()]
['Raw', 'DC', 'DN', 'SR', 'FPA', 'BC', 'EC', 'MOTA', 'PAT', 'MaxRFU',
'BgdVal']
(Pdb) len(rpyRV)
11
(Pdb) rpyRV[0]
<RArray - Python:0x2aaaaf1b43f8 / R:0x40f3a00>
(Pdb) rpyRV[1]
<RArray - Python:0x2aaaaf1b4440 / R:0x4039cd0>
(Pdb) rpyRV[2]
<RArray - Python:0x2aaaaf1b4560 / R:0x4045100>
(Pdb) rpyRV[3]
<RArray - Python:0x2aaaaf1b4638 / R:0x4050530>
(Pdb) rpyRV[4]
Segmentation fault
Any ideas what's going on here?
Thanks,
Mark
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