vector_utils.cpp File Reference

Namespaces
namespace	hmap

Functions
std::vector< size_t >	hmap::argsort (const std::vector< float > &v)
	Returns the indices that would sort the vector.
float	hmap::compute_median (std::vector< float > values)
	Computes the median value of a set of floats.
std::vector< size_t >	hmap::find_sign_changes (const std::vector< float > &data)
	Returns indices where a sign change occurs in the input vector.
std::string	hmap::make_histogram (const std::vector< float > &values, int bin_count, int hist_height)
	Generates an ASCII histogram representation of values.
std::vector< float >	hmap::moving_average (const std::vector< float > &input, int radius)
	Smooths a vector using a centered moving average.
size_t	hmap::upperbound_right (const std::vector< float > &v, float value)
	Returns the index of the first element greater than a given value.
void	hmap::reindex_vector (std::vector< int > &v, std::vector< size_t > &idx)
void	hmap::reindex_vector (std::vector< float > &v, std::vector< size_t > &idx)
std::vector< float >	hmap::remap (const std::vector< float > &data, float new_min=0.f, float new_max=1.f)
	Remaps values of a vector to a given range [new_min, new_max].
void	hmap::vector_unique_values (std::vector< float > &v)
	Removes duplicate values from a vector.