How to solve "Input data must have as many columns as input variables and as many rows as independent sets of input values." error

1 次查看（过去 30 天）

Jovelyn Obias 2021-11-16

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1587624-how-to-solve-input-data-must-have-as-many-columns-as-input-variables-and-as-many-rows-as-independen

评论： Jovelyn Obias 2021-11-16

Hello! I created HTML-built UI and embedded it to matlab. I am able to pass the user-inputed data from the UI to matlab. My problem now is whenever I insert those data to my anfis model, it was generating this error

my riskFis is expected to receive 19 inputs and 5 inputs for typeFis, I already counted my inputs and they're of correct number. I tried changing my riskinputs to 19 constant number and the error is gone. But when i tried putting one input from the user-inputted data (the rest constant number), the error is back again. This is the code

        % Data changed function: Assessment
        function AssessmentDataChanged(app, event)
            data = event.Data;
            rfis = readfis('riskFis');
            tfis = readfis('typeFis');
            riskInput = [data.Age 38 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0];
            riskOutput = evalfis(rfis, double(riskInput));
            typeInput = [data.Age data.Temp data.Cough data.Hospital data.Ventilator];
            typeOutput = evalfis(tfis, double(typeInput));
            
            disp(riskOutput)
            disp(typeOutput)
            
        end

There is also no problem when i input user inputted data from the ui built with web app designer. So i think the problem is the data coming from the html built UI, but i dont know how to solve it.