Python Channel

I have a numpy array of floats that I wish to convert to a string to transmit via JSON: import nump… Read more Convert String Containg Array Of Floats To Numpy Array

Use numpy.where to get all (R, G,B) in a numpy.array with a definite value of R, G and B The proble… Read more Numpy.where Uses

I have a huge list of numpy arrays, specifically 113287, where each array is of shape 36 x 2048. In… Read more Fast And Efficient Way Of Serializing And Retrieving A Large Number Of Numpy Arrays From Hdf5 File

In Pytorch 1.0.0, I found that a tensor variable occupies very small memory. I wonder how it stores… Read more Pytorch: Why Is The Memory Occupied By The `tensor` Variable So Small?

As my MWE below shows, calling np.array(a, copy=False) on an existing array a returns something tha… Read more How Come Not-copying A Numpy Array Changes The Data Attribute?

Suppose we have an array a = np.array([[1,2,3,4], [5,6,7,8], [9,10,11,12]]) Now I have below row_r… Read more How Does Slice Indexing Work In Numpy Array

I have a numpy array of these dimensions data.shape (categories, models, types, events): (10, 11, 5… Read more How Can I Bootstrap The Innermost Array Of A Numpy Array?

My model is designed to train dual images. Since the dataset is very huge I used tf.data.Dataset me… Read more Not Able To Accurately Input A Batch Of Images Into A Model.fit