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Subscripted assignment dimension mismatch.

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I am trying to store the string in to one array in if else state ment. i get this error
Subscripted assignment dimension mismatch.
Error in connect (line 68) blob(i)='rectangle';

Accepted Answer

Bruno Pop-Stefanov
Bruno Pop-Stefanov on 20 Jan 2014
This error means that you are trying to assign to an element of vector blob (size 1x1) a vector a size 1x9. That happens because in MATLAB, a string is a vector of characters: 'rectangle' is a vector of size 1x9, but blob(i) has size 1x1.
Are you trying to store strings of various sizes in the variable blob? What do you want to do when storing strings in a vector?
  4 Comments
Bruno Pop-Stefanov
Bruno Pop-Stefanov on 20 Jan 2014
Do you use blob somewhere else? Do you mind showing your code where you use blob?

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