I\'m trying to use Python and Numpy/Scipy to implement an image processing algorithm. The profiler tells me a lot of time is being spent in the following function (called often), which tells me the su
Using scipy\'s interpolate.splprep function get a parametric spline on parameter u, but the domain of u is not the line integral of the spline, it is a piecewise linear connection of the input coordin
I\'d like to improve the performance of convolution using python, and was hoping for some insight on how to best go about improving performance.
What is a good way to bin numerical values into a certain range? For example, suppose I have a list of values and I want to bin them into N bins by their range.Right now, I 开发者_如何学编程do somethi
I\'m looking for a good library that will integrate stiff ODEs in Python. The issue is, scipy\'s odeint g开发者_开发百科ives me good solutions sometimes, but the slightest change in the initial condit
I am trying to read a *.wav file using scipy. I do it in the following way: import scipy.io x = scipy.io.wavfile.read(\'/usr/share/sounds/purple/receive.wav\')
Here is my python code. >>import numpy as np >>import scipy.io >>exon = [ np.array([[1, 2], [3, 4], [5, 6]]), np.array([[7, 8], [9, 10]]) ]
I generate a list of one dimensional numpy arrays in a loop and later convert this list to a 2d numpy array. 开发者_开发百科I would\'ve preallocated a 2d numpy array if i knew the number of items ahea
I am trying to read a *.wav file using scipy. I do the following: import scipy x = scipy.io.wavfile.read(\'/usr/share开发者_如何学编程/sounds/purple/receive.wav\')
I write scientific software in Numpy/Scipy/Matplotlib. Having developed applications on my home computer, I am now interested in writing simple web applications. Example: user uploads image or audio f
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