Set parameters for sparse matrix routines

C Prototype

mxArray *mlfSpparms(mxArray **values, 
                    mxArray *key,
                    mxArray *value);
void mlfVSpparms(mxArray *key, mxArray *value);

C Syntax

#include "matlab.h"

mxArray *value, *values_in;     /* Optional input argument(s) */
mxArray *values_out=NULL;       /* Return value */
mxArray *keys=NULL;             /* Return value */

mlfVSpparms(mxCreateString("key"),value));
mlfVSpparms(NULL,NULL);
mlfAssign(&values_out, mlfSpparms(NULL,NULL,NULL));
mlfAssign(&keys, mlfSpparms(&values_out,NULL,NULL));
mlfVSpparms(values_in,NULL);
mlfAssign(&value, mlfSpparms(NULL,mxCreateString("key"),NULL));
mlfVSpparms(mxCreateString("default"),NULL);
mlfVSpparms(mxCreateString("tight"),NULL);

MATLAB Syntax

spparms('key',value)
spparms
values = spparms
[keys,values] = spparms
spparms(values)
value = spparms('key')
spparms('default')
spparms('tight')

See Also

MATLAB spparms     Calling Conventions