On 10/28/2012 09:10 PM, Lars Buitinck wrote: > 2012/10/28 Andreas Mueller <[email protected]>: >> In the SVM I get >> File "mtrand.pyx", line 868, in mtrand.RandomState.randint >> (numpy/random/mtrand/mtrand.c:5921) >> OverflowError: Python int too large to convert to C long >> >> Can others reproduce? >> I guess the SVM is a 32bit/64bit issue. > It took me quite a while to figure out the types here. Can you tell me > what np.uintc(-1) is on your box? It should be 2**32-1. Are you on a > 32-bit box, perhaps? > Yes, I am. I think that means that ints are 32bit. Is there an easy way to figure out what np.unitc(-1) is? 2 ** 32 - 1 doesn't fit in an 32-bit int, so that would explain it, wouldn't it?
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