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I've been trying to optimize my computations; and for most operations that I've tried, tens… Read more Time Comparison For Tensorflow Operation And Numpy Multiplication

I want a matrix to be printed with random columns(0, 9) and random rows(0, 9) with random elements(… Read more Numpy: Print Matrix With Random Elements, Columns And Rows

I have pairs of equal-length strings in Python, and an accepted alphabet. Not all of the letters in… Read more Calculating A Similarity/difference Matrix From Equal Length Strings In Python

I have a tensor U composed of n matrices of dimension (d,k) and a matrix V of dimension (k,n). I w… Read more Tensor Multiplication With Numpy Tensordot

I know how to solve A.X = B by least squares using Python: Example: A=[[1,1,1,1],[1,1,1,1],[1,1,1,1… Read more How To Use Least Squares With Weight Matrix?

I am profiling a numpy dot product call. numpy.dot(pseudo,pseudo) pseudo is a numpy array of cust… Read more Reasons Of Slowness In Numpy.dot() Function And How To Mitigate Them If Custom Classes Are Used?

I have a NumPy array of 3,076,568 binary values (1s and 0s). I would like to convert this to a matr… Read more Turning A Large Matrix Into A Grayscale Image

I am currently trying to speed up my large sparse (scipy) matrix multiplications. I have successful… Read more Is It Possible To Use Blas To Speed Up Sparse Matrix Multiplication?