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python Programming Glossary: np.loadmajor memory problems reading in a csv file using numpy http://stackoverflow.com/questions/10264739/major-memory-problems-reading-in-a-csv-file-using-numpy file into memory on my 16GB high memory EC2 instance data np.loadtxt 'rec_log_train.txt' the python session ate up all my memory.. filename num_cols delimiter ' t' data None try data np.load filename '.npy' except splitter re.compile delimiter def items..
http://stackoverflow.com/questions/4502656/how-to-sort-my-paws for each leg to classify which paw is which codebook np.load 'codebook.npy' # Template vectors for each paw average_paw np.load.. 'codebook.npy' # Template vectors for each paw average_paw np.load 'average_paw.npy' basis_stds np.load 'basis_stds.npy' # Needed.. each paw average_paw np.load 'average_paw.npy' basis_stds np.load 'basis_stds.npy' # Needed to whiten the dataset... basis_vecs..
http://stackoverflow.com/questions/7799977/numpy-vs-cython-speed row np.sum array array row axis 0 return out def main data np.load 'data.npy' out _process data np.save 'vianumpy.npy' out Version.. ndim 2 data cdef np.ndarray DTYPE_t ndim 2 out data np.load 'data.npy' out _process data np.save 'viacynpy.npy' out Version.. ndim 2 data cdef np.ndarray DTYPE_t ndim 2 out data np.load 'data.npy' out _process data np.save 'vialoop.npy' out With..
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