imgqntls.c File Reference

Quantiles from voxel values in PET image. More...

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Functions
void	statSortFloat (float *data, unsigned int n, int order)

Detailed Description

Quantiles from voxel values in PET image.

Copyright

(c) Turku PET Centre

Author

Vesa Oikonen

Definition in file imgqntls.c.

Function Documentation

statSortFloat()

void statSortFloat	(	float *	data,
		unsigned int	n,
		int	order )

Sort the given double list into ascending or descending order.

Author

Vesa Oikonen

Parameters

data	Pointer to data array of size n
n	Length of data array
order	Ascending (0) or descending (<>0) order

Definition at line 76 of file imgqntls.c.

  {
  if(n<2 || data==NULL) return;
  if(order==0) qsort(data, n, sizeof(float), statFloatCompAsc);
  else qsort(data, n, sizeof(float), statFloatCompDesc);
}