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I am looking for a way to create a zipfile in memory and include a symlink inside the zipfile. So f… Read more Create Symlink Inside A Zipfile In Memory Using Python

I have a class and it's method. The method repeats many times during execution. This method use… Read more Should I Preallocate A Numpy Array?

I'm looking for the more compact way to store boolean. numpy internally need 8bits to store one… Read more Packing Boolean Array Needs Go Throught Int (numpy 1.8.2)

I have a 50,000x5,000 matrix(float) file. when use x = np.genfromtxt(readFrom, dtype=float) to loa… Read more Memory Error: Numpy.genfromtxt()

I am trying to create a list of size 1 MB. while the following code works: dummy = ['a' for… Read more Sys.getsizeof() Results Don't Quite Correlate To Structure Size

I have noticed that nbytes and getsizeof returns two different values when the bank to a NumPy arra… Read more Nbytes And Getsizeof Return Different Values