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Move library tree where it belongs

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ra
2010-01-24 09:19:39 +00:00
parent e74978ba77
commit 58caf78a86
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33
lib-src/libnyquist/nyquist/ffts/src/matlib.h Normal file
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/* a few routines from a vector/matrix library */
void xpose(float *indata, long iRsiz, float *outdata, long oRsiz, long Nrows, long Ncols);
/* not in-place matrix transpose */
/* INPUTS */
/* *indata = input data array */
/* iRsiz = offset to between rows of input data array */
/* oRsiz = offset to between rows of output data array */
/* Nrows = number of rows in input data array */
/* Ncols = number of columns in input data array */
/* OUTPUTS */
/* *outdata = output data array */
void cxpose(float *indata, long iRsiz, float *outdata, long oRsiz, long Nrows, long Ncols);
/* not in-place complex matrix transpose */
/* INPUTS */
/* *indata = input data array */
/* iRsiz = offset to between rows of input data array */
/* oRsiz = offset to between rows of output data array */
/* Nrows = number of rows in input data array */
/* Ncols = number of columns in input data array */
/* OUTPUTS */
/* *outdata = output data array */
void cvprod(float *a, float *b, float *out, long N);
/* complex vector product, can be in-place */
/* product of complex vector *a times complex vector *b */
/* INPUTS */
/* N vector length */
/* *a complex vector length N complex numbers */
/* *b complex vector length N complex numbers */
/* OUTPUTS */
/* *out complex vector length N */