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i have 2 lists a=[[2,3,5],[3,6,2],[1,3,2]] b=[4,2,1] i want the output to be: c=[[8,12,20],[6,12,4… Read more Multiplication Between 2 Lists

What would be the most efficient way to multiply (element-wise) a 2D tensor (matrix): x11 x12 .. x1… Read more Efficient Element-wise Multiplication Of A Matrix And A Vector In Tensorflow

Here is my code import numpy as np import time from scipy.spatial import distance y1=np.array([0,0… Read more Wondering Why Scipy.spatial.distance.sqeuclidean Is Twice Slower Than Numpy.sum((y1-y2)**2)

I am doing some classification task for CIFAR10 with Pytorch and for each iteration I have to do so… Read more Speed Up Svd In Pytorch

I have a sparse matrix of 10001 rows + 10001 columns (with many 0's), I am trying to raise the … Read more Raise The Power Of A Sparse Matrix

I am trying to multiplicate a whole dataframe size 40 row * 600 columns by a pandas.core.series.Ser… Read more Pandas: Multiplying Dataframes