Message134017
from numpy import *
import cPickle
a = zeros((300000, 1000))
f = open("test.pkl", "w")
cPickle.dump(a, f)
------
SystemError: Traceback (most recent call last)
/home/kddcup/code/matt/svd-projection/take5/<ipython console> in <module>()
SystemError?: error return without exception set
Or using the .dump function:
a.dump("test.pkl")
SystemError? Traceback (most recent call last)
/home/kddcup/code/matt/svd-projection/take5/<ipython console> in <module>()
SystemError: NULL result without error in PyObject?_Call
I am not sure if this is a numpy or Pickle/cPickle glitch. In either case, even if this is a semi-known behavior, a more instructive error message would certainly help. I think the problem only happens for arrays larger than 2**(32-1) bytes but I would have to experiment more to be sure. |
|
Date |
User |
Action |
Args |
2011-04-19 08:06:02 | meawoppl | set | recipients:
+ meawoppl |
2011-04-19 08:06:02 | meawoppl | set | messageid: <1303200362.9.0.587954333494.issue11872@psf.upfronthosting.co.za> |
2011-04-19 08:06:00 | meawoppl | link | issue11872 messages |
2011-04-19 08:06:00 | meawoppl | create | |
|