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22 Oct 09
Broadcasting in NumPy
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Broadcasting provides a means of vectorizing array operations so that looping occurs in C instead of Python
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In order to broadcast, the size of the trailing axes for both arrays in an operation must either be the same size or one of them must be one
01 Jul 09
Creating Images with Numpy
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single integer for each pixel
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understanding how PIL's frombuffer() method works
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06 Apr 09
Trapped in the USA: Quick and dirty minimization
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Those that require a derivative, and those that don’t
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roughly two types of minimization algorithms
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