sinqf - compute the Fourier coefficients in a sine series representation with only odd wave numbers. The SINQ operations are unnormalized inverses of themselves, so a call to SINQF followed by a call to SINQB will multiply the input sequence by 4 * N.
SUBROUTINE SINQF( N, X, WSAVE) INTEGER N REAL X(*), WSAVE(*)
SUBROUTINE SINQF_64( N, X, WSAVE) INTEGER*8 N REAL X(*), WSAVE(*)
SUBROUTINE SINQF( N, X, WSAVE) INTEGER :: N REAL, DIMENSION(:) :: X, WSAVE
SUBROUTINE SINQF_64( N, X, WSAVE) INTEGER(8) :: N REAL, DIMENSION(:) :: X, WSAVE
#include <sunperf.h>
void sinqf(int n, float *x, float *wsave);
void sinqf_64(long n, float *x, float *wsave);