lci.h

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#ifndef __SEAM_LCI
#define __SEAM_LCI

#include "utils.h"

/* local cubic interpolation */

void lci(int nx,       /* output length                     */
     int ny,       /* input length                      */
     float dy,     /* input step,                       */
     float oy,     /* input origin                      */
     float * yx,   /* abscissa map (length = nx)        */
     float * fy,   /* input data, fcn y (length = ny)   */
     float * fx    /* output data, fcn x (length = nx)  */
     );

#endif

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