user2699

user2699 has asked 4 questions and find answers to 20 problems.

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user2699 questions

Why is `arr.take(idx)` faster than `arr[idx]`
Start python debugger in oldest stack frame after an exception occurs

user2699 answers

When is the size of an ndarray not fixed?
What is a faster way to get the location of unique rows in numpy
Why use numpy over list based on speed?
Confusion about when NumPy array slices are references and when they are copies
Optimizing my large data code with little RAM
Why python broadcasting in the example below is slower than a simple loop?
Vectorized string operations in Numpy: why are they rather slow?
Scipy Circular Variance
Why is NumPy sometimes slower than NumPy + plain Python loop?
How to iterate over two dictionaries at once and get a result using values and keys from both