YXD

YXD has asked 38 questions and find answers to 95 problems.

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YXD questions

Boost multi_array range compilation
bpython configuration - importing numpy and matplotlib by default
Vectorizing multiple vector-matrix multiplications in NumPy
Faster way to transform group with mean value in Pandas
Understanding an issue with the namedtuple typename and pickle in Python
Compiling shaders in PyQt
Matplotlib not displaying figures
Vectorization of this Numpy double loop
Finding all cycles in an undirected graph
Speeding up linear interpolation of many pixel locations in NumPy

YXD answers

numpy/scipy, loop over subarrays
Sum over rows in scipy.sparse.csr_matrix
extract the N closest pairs from a numpy distance array
What is the best calculation platform SQL or c#
Convert 1-D array of discrete values to n-D array of continuous values in Numpy
sed - How to get the first 2 sentences of a paragraph?
how to count values with using find_in_set?
How to select data where sum is greater than x
Find index in array to which the sum of all elements is smaller than a limit, quickly
what does it mean to be `in` numpy array [duplicate]