proj/mag/ident/libs/util/mextool.h

/*
 * ARGUMENT TRANSLATION TEMPLATES
 * (mextool.c)
 *
 * Michael Turmon, 2002
 * 
 */

#ifndef _mextool_h_
#define _mextool_h_

#ifdef __cplusplus
extern "C" {
#endif
#ifdef NOT_DEFINED 
} /* fool emacs */
#endif

/* HACK: turmon 8/2010: Stanford uses matlab 7.1, these
 * types were defined only as of matlab 7.3.
 * I'm putting them here even though they should go into
 * mex.h; this file goes into mexhead.h which is included
 * early in my mexfiles...
 */
#ifdef MATLAB_MEX_FILE
/* indexing abstractions */
#define MX_COMPAT_32  /* undef for large (>2G) arrays, cf -largeArrayDims
*/
#ifdef MX_COMPAT_32
typedef int mwSize;
typedef int mwIndex;
typedef int mwSignedIndex;
#else
typedef size_t    mwSize;
typedef size_t    mwIndex;
typedef ptrdiff_t mwSignedIndex; /* when you need a signed type */
#endif
#endif


/* If mexFunction is passed nrhs < 0, it causes special behavior, including
 * passing back information about the function signature of the mexFunction.
 * This enum lists the possibilities for returned information.
 * See also mxt_PackSignature(), which wraps the information up.
 */
typedef enum {
    mxt_SignatureNARG = 1,
    mxt_SignatureDocstring,
    mxt_SignatureInNames,
    mxt_SignatureInSpecs,
    mxt_SignatureOutNames
} mxt_Signature;

mxArray * 
mxt_PackSignature(mxt_Signature index, 
          int in_lo, int in_hi, int out_lo, int out_hi, 
          const char **in_names, 
          const char **in_specs, 
          const char **out_names, 
          const char *docstring);

char **
mxt_ArrayToStrings(const mxArray *a);

int
mxt_put_matrix(char *name,
           int inx,
           double *dat,
           mwSize m,
           mwSize n);
double
mxt_make_scalar(
        const mxArray *pm,
        double default_val);
double *
mxt_make_vector(
        const mxArray *pm,
        mwSignedIndex M,
        double *default_val,
        mwSize default_len);
double **
mxt_make_matrix1(
         const mxArray *pm,
         mwSignedIndex M,
         mwSignedIndex N,
         double default_val);
double **
mxt_make_matrix2(
         const mxArray *pm,
         mwSignedIndex M,
         mwSignedIndex N,
         double default_val);

double **
mxt_matrix_index(double *data, mwSize m, mwSize n);
double ***
mxt_matrix3_index(double *data, mwSize m, mwSize n, mwSize p);
double **
mxt_matrix_alloc(double *data, mwSize m, mwSize n);
double ***
mxt_matrix3_alloc(double *data, mwSize m, mwSize n, mwSize p);

int
mxt_transpose_double_mxArray(mxArray *pa);

#ifdef __cplusplus
}   /* extern "C" */
#endif

#endif /* _mextool_h_ */

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