要将C MEX S-Function合并到模型中,请从Simulink 库浏览器中拖动 S-Function模块。同样,要将 2 级 MATLAB S-Function合并到模型中,请将 2 级 MATLAB S-Function模块拖到模型中。 打开“模块参数”对话框,并在“S-Function名称”字段中指定S-Function名称,以便为 S-Function模块提供功能。例如,键入 timestwo ...
If you are calling a MATLAB function with no or more than one output argument, you must provide that number in calls to the engine feval method. Incorrect Java Data Types In certain cases, you must convert to specific MATLAB types to support the requirements of the MATLAB function you are ...
When you call a function with the engine, by default the engine returns a single output argument. If you know that the function can return multiple arguments, use the nargout argument to specify the number of output arguments. To determine the greatest common denominator of two numbers, use th...
function pushbutton_runmove_Callback(hObject, eventdata, handles) % hObject handle to pushbutton_runmove (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) global g_handleptr;%定义连接句柄 global g_nAx...
考虑到风险和回报的范围内,可以使用以下函数找到具有目标值回报和目标风险有效前沿的具体投资组合:estimateFrontierByReturn和estimateFrontierByRisk。 TargetReturn=0.20;% Input target annualized return and risk hereTargetRisk=0.15;% Obtain portfolios with targeted return and riskawgt=estimateFrontierByRetur...
* For better compatibility with the Simulink Coder, the * "wrapper" S-function technique is used. This is discussed * in the Simulink Coder's Manual in the Chapter titled, * "Wrapper S-functions". * * --- * | See matlabroot/simulink/src/sfuntmpl_doc.c for a more detailed template |...
(Set LB = [] and/or UB = [] if no bounds % exist.) % % X = FMINCON(FUN,X0,A,B,Aeq,Beq,LB,UB,NONLCON,OPTIONS) minimizes with % the default optimization parameters replaced by values in OPTIONS, an % argument created with the OPTIMOPTIONS function. See OPTIMOPTIONS for % details...
(bi)); } return ans;*/ } void mexFunction (int nlhs,mxArray *plhs[],int nrhs,const mxArray * prhs[]) { double *a; double b,c; plhs[0]=mxCreateDoubleMatrix(1,1,mxREAL); a=mxGetPr(plhs[0]);// b=*(mxGetPr(prhs[0])); c=*(mxGetPr(prhs[1])); *a=calculate(b,c); ...
f— Implicit function to plot function handle Implicit function to plot, specified as a function handle to a named or anonymous function. Specify a function of the form z = f(x,y). The function must accept two matrix input arguments and return a matrix output argument of the same size. ...
5— name is a built-in MATLAB function. This does not include classes. 6— name is a P-code file on your MATLAB search path. 7— name is a folder. 8— name is a class. (exist returns 0 for Java classes if you start MATLAB with the -nojvm option.)Limitations...