mix_eigvalue.cpp

自己写的一个vc与MATLAB混合编程的例子

//
// MATLAB Compiler: 3.0
// Date: Wed May 18 13:47:59 2005
// Arguments: "-B" "macro_default" "-O" "all" "-O" "fold_scalar_mxarrays:on"
// "-O" "fold_non_scalar_mxarrays:on" "-O" "optimize_integer_for_loops:on" "-O"
// "array_indexing:on" "-O" "optimize_conditionals:on" "-t" "-L" "Cpp"
// "mix_eigvalue" 
//
#include "mix_eigvalue.hpp"
#include "libmatlbm.hpp"

void InitializeModule_mix_eigvalue() {
}

void TerminateModule_mix_eigvalue() {
}

static mwArray Mmix_eigvalue(int nargout_, mwArray x);

_mexLocalFunctionTable _local_function_table_mix_eigvalue
  = { 0, (mexFunctionTableEntry *)NULL };

//
// The function "mix_eigvalue" contains the normal interface for the
// "mix_eigvalue" M-function from file "d:\matlab6p5\work\quest\mix_eigvalue.m"
// (lines 1-2). This function processes any input arguments and passes them to
// the implementation version of the function, appearing above.
//
mwArray mix_eigvalue(mwArray x) {
    int nargout = 1;
    mwArray y = mwArray::UNDEFINED;
    y = Mmix_eigvalue(nargout, x);
    return y;
}

//
// The function "mlxMix_eigvalue" contains the feval interface for the
// "mix_eigvalue" M-function from file "d:\matlab6p5\work\quest\mix_eigvalue.m"
// (lines 1-2). The feval function calls the implementation version of
// mix_eigvalue through this function. This function processes any input
// arguments and passes them to the implementation version of the function,
// appearing above.
//
void mlxMix_eigvalue(int nlhs, mxArray * plhs[], int nrhs, mxArray * prhs[]) {
    MW_BEGIN_MLX();
    {
        mwArray mprhs[1];
        mwArray mplhs[1];
        int i;
        mclCppUndefineArrays(1, mplhs);
        if (nlhs > 1) {
            error(
              mwVarargin(
                mwArray(
                  "Run-time Error: File: mix_eigvalue Line: 1 Column:"
                  " 1 The function \"mix_eigvalue\" was called with m"
                  "ore than the declared number of outputs (1).")));
        }
        if (nrhs > 1) {
            error(
              mwVarargin(
                mwArray(
                  "Run-time Error: File: mix_eigvalue Line: 1 Column"
                  ": 1 The function \"mix_eigvalue\" was called with"
                  " more than the declared number of inputs (1).")));
        }
        for (i = 0; i < 1 && i < nrhs; ++i) {
            mprhs[i] = mwArray(prhs[i], 0);
        }
        for (; i < 1; ++i) {
            mprhs[i].MakeDIN();
        }
        mplhs[0] = Mmix_eigvalue(nlhs, mprhs[0]);
        plhs[0] = mplhs[0].FreezeData();
    }
    MW_END_MLX();
}

//
// The function "Mmix_eigvalue" is the implementation version of the
// "mix_eigvalue" M-function from file "d:\matlab6p5\work\quest\mix_eigvalue.m"
// (lines 1-2). It contains the actual compiled code for that M-function. It is
// a static function and must only be called from one of the interface
// functions, appearing below.
//
//
// function y=mix_eigvalue(x);
//
static mwArray Mmix_eigvalue(int nargout_, mwArray x) {
    mwLocalFunctionTable save_local_function_table_
      = &_local_function_table_mix_eigvalue;
    mwArray y = mwArray::UNDEFINED;
    //
    // y=eig(x);
    //
    y = eig(mwVa(x, "x"));
    mwValidateOutput(y, 1, nargout_, "y", "mix_eigvalue");
    return y;
}