/* 
 * $Id: spm_make_lookup.h 4452 2011-09-02 10:45:26Z guillaume $
 * John Ashburner
 */

/* Generate a lookup table for Lagrange interpolation */

#ifndef _SPM_MAKE_LOOKUP_H_
#define _SPM_MAKE_LOOKUP_H_

void make_lookup_poly(double coord, int q, int dim, int *d1,
    double *table, double **ptpend);
    
void make_lookup_poly_grad(double coord, int q, int dim, int *d1,
    double *table, double *dtable, double **ptpend);
    
void make_lookup_sinc(double coord, int q, int dim, int *d1,
    double *table, double **ptpend);
    
void make_lookup_sinc_grad(double coord, int q, int dim, int *d1,
    double *table, double *dtable, double **ptpend);

#endif /* _SPM_MAKE_LOOKUP_H_ */