weights.h File Reference

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Functions
void	GenerateWeightsForDLT (const int, double *)
	Generates weights for both even and odd order Legendre transforms for a given bandwidth. More...

Function Documentation

GenerateWeightsForDLT()

void GenerateWeightsForDLT	(	const int	bw,
		double *	weights
	)

Generates weights for both even and odd order Legendre transforms for a given bandwidth.

Parameters

bw	bandwidth of transform
weights	array of size 4*bw which will contain the weights for both even (starting at weights[0]) and odd (weights[2*bw]) transforms

Note

If you want to use these weights for an odd order transform, given the way the code is set up, you have to multiply the j-th weight by sin(pi*(2j+1)/(4B)).
It is taken into account in this library functions.

Definition at line 32 of file weights.c.