Warning in matlab

Sorry, I want to ask about the warning 'Warning: FOR loop index is too large. Truncating to 2147483647 'in matlab R2009a 32Bit? what it means

Answer 1

[Walter Roberson]

What the error means is that you have a "for" loop in which you are trying to do more than 2147483647 iterations. Your R2009a 32 bit MATLAB has a limitation that it is unable to do more than 2147483647 iterations in a single "for" loop.

You can possibly break the code up so that it only does 2147483647 iterations in any one loop.

If the problem is inside an ANFIS routine, then there is a possibility that you have made a programming mistake in your call. You should also be considering whether you should be training on the principle components (PCA) of the data rather than the entire 512 columns.

Answer 2

[Wayne King]

See the help for intmax

Answer 3

[Elsen]

I'm training data with a data length of 512 in the process of ANFIS, but why the warning is always there. As a result, my data can not be processed, thank you, please help me

[Jan]

It would be helpful if you post the complete error message, especially the line which causes the error.

Please insert this by editing the original message, not by creating an answer or comment.