vdsinqb - synthesize a Fourier sequence from its representation in terms of a sine series with odd wave numbers. The VSINQ operations are normalized, so a call of VSINQF followed by a call of VSINQB will return the original sequence.
SUBROUTINE VDSINQB( M, N, X, XT, MDIMX, WSAVE) INTEGER M, N, MDIMX DOUBLE PRECISION X(MDIMX,*), XT(MDIMX,*), WSAVE(*)
SUBROUTINE VDSINQB_64( M, N, X, XT, MDIMX, WSAVE) INTEGER*8 M, N, MDIMX DOUBLE PRECISION X(MDIMX,*), XT(MDIMX,*), WSAVE(*)
SUBROUTINE SINQB( [M], [N], X, XT, [MDIMX], WSAVE) INTEGER :: M, N, MDIMX REAL(8), DIMENSION(:) :: WSAVE REAL(8), DIMENSION(:,:) :: X, XT
SUBROUTINE SINQB_64( [M], [N], X, XT, [MDIMX], WSAVE) INTEGER(8) :: M, N, MDIMX REAL(8), DIMENSION(:) :: WSAVE REAL(8), DIMENSION(:,:) :: X, XT
#include <sunperf.h>
void vdsinqb(int m, int n, double *x, double *xt, int mdimx, double *wsave);
void vdsinqb_64(long m, long n, double *x, double *xt, long mdimx, double *wsave);