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Showing posts with the label Vectorization

Numpy Vectorize And Atomic Vectors

I would like to implement a function that works like the numpy.sum function on arrays as on expects… Read more Numpy Vectorize And Atomic Vectors

Efficiency Problem Of Customizing Numpy's Vectorized Operation

I have a python function given below: def myfun(x): if x > 0: return 0 else: … Read more Efficiency Problem Of Customizing Numpy's Vectorized Operation

How To Construct Square Of Pairwise Difference From A Vector In Tensorflow?

I have a 1D vector having N dimension in TensorFlow, how to construct sum of a pairwise squared dif… Read more How To Construct Square Of Pairwise Difference From A Vector In Tensorflow?

Vectorizing Euclidean Distance Computation - Numpy

my question regards the vectorization of my code. I have one array that holds 3D-coordinates and on… Read more Vectorizing Euclidean Distance Computation - Numpy

Assign Multiple Values To Multiple Slices Of A Numpy Array At Once

I have a numpy array, a list of start/end indexes that define ranges within the array, and a list o… Read more Assign Multiple Values To Multiple Slices Of A Numpy Array At Once

Iterating Over A Numpy Array And Operating On Each Element

I have a numpy array of size 8x8. Here is the numpy array: QuantTable = np.array([[16, 11 ,10, 16, … Read more Iterating Over A Numpy Array And Operating On Each Element