MATLAB struct conversion error -

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i have 5 different structure , want calculate variables of them. that, wrote following code:

for i=1:5 [structurei(i), reqtab(i), jt(i), b(i)]=checkall(e); end

the values structurei, reqtab, jt , b calculated in function , 

structurei= 1x4 matrix, reqtab= 4x2 matrix, jt=2x1 matrix, b=4x4 matrix

when run code calculates varibles in function checkall. however, when turns parent code, gives , error "conversion double struct not possible."

how can solve problem?

thanks in advance.

you cannot assign directly double struct, instead have write specific field field_name assign to:

[structurei(i).field_name, reqtab(i), jt(i), b(i)] = checkall(e);

if of these variables (i.e. reqtab, jt, b) structures, off course need specify field in each 1 of them, using . notation.

however, mentioned in comments, iterations of loop same (no usage of i within it), why need loop? make 5 copies?


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