Too many input arguments with parfor loop

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Adel Sarhan 2019-4-19

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/457287-too-many-input-arguments-with-parfor-loop

评论： Walter Roberson 2019-4-19

在 MATLAB Online 中打开

trying to run this instruction

>> Iteration('Al',[100:25:175],1.33)

function Iteration(type,data,n)
tic
length1 = length(data);
switch type
    case 'Al'
        parfor i = 1:length1                                   % line:21
            if exist(sprintf('%d.mat',data(i)), 'file')==0            
                Slambda_Al(data(i),n);
            end
            fprintf('%d of %d\n',i,length1);
        end

I get this error if the current directory contains a ".m" file otherwise runs without errors.

Error using Iteration (line 21)

Too many input arguments.

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Adel Sarhan 2019-4-19

sorry I meant to say a . mat files of previously calculated data.

Walter Roberson 2019-4-19

For the purpose of debugging, try commenting out the SLambda_Al call, and instead displaying to i and n values, and seeing if the problem still happens. If it does not still happen then the problem would seem to be associated with the call to SLambda_Al , in which case you could try calling it with constant values like Slambda_al(1,1) and see if the problem still occurred.

I wonder if the problem is actually inside Slambda_al ?

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