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Showing posts with the label Vector

Numpy: How To Quickly Normalize Many Vectors?

How can a list of vectors be elegantly normalized, in NumPy? Here is an example that does not work:… Read more Numpy: How To Quickly Normalize Many Vectors?

Simultaneous Changing Of Python Numpy Array Elements

I have a vector of integers from range [0,3], for example: v = [0,0,1,2,1,3, 0,3,0,2,1,1,0,2,0,3,2,… Read more Simultaneous Changing Of Python Numpy Array Elements

Typeerror: Bad Operand Type For Abs(): 'referenceframe' But I Have No Abs() Function

I'm trying calculate the curl of a vector with its del operator, and so I'm using the curl … Read more Typeerror: Bad Operand Type For Abs(): 'referenceframe' But I Have No Abs() Function

Swig Wrapping C++ For Python: Translating A List Of Strings To An Stl Vector Of Stl Strings

I would like to wrap a C++ function with SWIG which accepts a vector of STL strings as an input arg… Read more Swig Wrapping C++ For Python: Translating A List Of Strings To An Stl Vector Of Stl Strings

How To Create 2d Arrays In Python

Im trying to create an indexed 2D array within Python, but I keep running into errors, one way or a… Read more How To Create 2d Arrays In Python