java调用matlab函数返回值Java接收方式

Object[] result = null; /* Stores the result */
int a=10, b=2;
result=abc.operation(4, a, b );

System.out.println(result[0].toString());
System.out.println(result[1].toString());
System.out.println(result[2].toString());

上文返回数据为字符串时，如果result[0]返回的是一个数组，可以通过如下的方法解决

MWNumericArray a = new MWNumericArray(Double.valueOf(result[0].toString()),MWClassID.DOUBLE);
MWNumericArray temp = (MWNumericArray)result[0];
float [][] weights=(float[][])temp.toFloatArray();

返回图像接收方式

Object[] results = matlabModel.FY(2,dep,step_m,step_x,step_y,step_P, stations);

                try {
                    // unpack the WebFigure
                    MWJavaObjectRef ref = (MWJavaObjectRef)results[0];
                    userPlot_zj = (WebFigure)ref.get();
                    MWJavaObjectRef ref1 = (MWJavaObjectRef)results[1];
                    userPlot_zz = (WebFigure)ref1.get();
                    session.setAttribute("zj", userPlot_zj);
                    session.setAttribute("zz", userPlot_zz);
                    session.setAttribute("myfigureBinder_zj",
                                         new MWHttpSessionBinder(userPlot_zj));
                    session.setAttribute("myfigureBinder_zz",
                            new MWHttpSessionBinder(userPlot_zz));
                }
                finally {
                    MWArray.disposeArray(results);
                }