diff.h File Reference

Returns finite difference of a std::vector<T>. Reverses cumsum() More...

#include <vector>
#include <myramath/utility/detail/ssize.h>

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Functions
template<class T >
std::vector< T >	myra::diff (const std::vector< T > &v)
	Returns finite difference. For example, diff({0,4,12,21,34}) = {4,8,9,13}.

Detailed Description

Returns finite difference of a std::vector<T>. Reverses cumsum()