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On 23/03/2013 11:17 AM, Daπid wrote:
David,I am a bit worried about the differences in results. Just to be sure you are comparing apples with apples, it may be a good idea to set the seed at the beginning:np.random.seed( SEED ) where SEED is an int. This way, you will be inverting always the same matrix, regardless of the Python version. I think, even if the timing is different, the results should be the same. http://docs.scipy.org/doc/numpy/reference/generated/numpy.random.seed.html#numpy.random.seed David. Thanks for this suggestion. I will incorporate it, but first I am following up on the suggestion that the product of easy_install is inferior to that from Source Forge. The results for Python 3.2 using a win32 system have been consistently inferior to 2.7, but using Raspberry Pi, an ARM processor, the results for the two Python Versions have been much the same. I'll post the results in the next week or so. Colin W. [snip] |
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