#include <stdio.h>
#include "mex.h"
void mexFunction(int nlhs,mxArray *plhs[],int nrhs,const mxArray * prhs[]) {
	if(nrhs == 0) return;
	if(mxIsDouble(prhs[0]) && 
		(mxGetN(prhs[0]) * mxGetM(prhs[0]) ==  1) && 
		(mxGetNumberOfDimensions(prhs[0]) == 2)) {
		mexPrintf("This is Double Scalar \n");
		return;
	}
	if(mxIsDouble(prhs[0]) && 
		(mxGetN(prhs[0]) * mxGetM(prhs[0]) !=  0) && 
		(mxGetNumberOfDimensions(prhs[0]) == 2)) {
		mexPrintf("This is Double Matrix\n");
		return;
	}
	if(mxIsChar(prhs[0]) && 
		(mxGetN(prhs[0]) * mxGetM(prhs[0]) ==  1) && 
		(mxGetNumberOfDimensions(prhs[0]) == 2)) {
	 	mexPrintf("This is Character \n");
		return;
	}
	if(mxIsChar(prhs[0]) && 
		(mxGetN(prhs[0]) * mxGetM(prhs[0]) !=  0) && 
		(mxGetNumberOfDimensions(prhs[0]) == 2)) {
		mexPrintf("This is String \n");
		return;
	}
	return;
}