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When I try to run the following line of code, I get the error message "Error: Unbalanced or unexpected parenthesis or bracket." Although I understand the content of the error message, I cannot determine what is wrong with my syntax.

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Emma
Emma 2012-11-29
When I try to run the following line of code, I get the error message "Error: Unbalanced or unexpected parenthesis or bracket." Although I understand the content of the error message, I cannot determine what is wrong with my syntax.
[row,col]=find(mat==1(mat));
Thank you.

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per isakson
per isakson 2012-11-29
1(mat)
is wrong. What's the intent?
  2 个评论
Emma
Emma 2012-11-29
I would like to find the row/column locations of all values in a 2400x2400x46 matrix that are equal to 1 (ideally in the output format of a matrix that has the rows in one column and the corresponding columns in a second column).
Image Analyst
Image Analyst 2012-11-29
It's the mat'th element of one. ;-) Maybe try this:
[row, col] = find(mat == 1);
Just trying to give you something to try in advance. Tell us if that did work (and mark this as "Answered") or else tell us what you intended.

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