What is the meaning of "Trailing string must be 'omitan' or 'includenan' " on MATLAB. I run the programm below but this error message displays

I have problem on Line 272

[Jan]

We cannot run your code due to the missing input files. It is hard to guess, which line throws the error, but you do have this important information on the screen already. So please post the complete error message to make it easier to help you.

[Thomas TJOCK-MBAGA]

That is the complete error message Error using max Trailing string input be 'omitan' or 'includenan'.

Error in multis_multil (Line 272) err = max (ans(c-cn(1:ix:N,:,:)), [ ], 'all');

Answer 1

[Stephen23]

The 'all' option is not available in your version (R2016a). It was introduced in R2018b:

https://www.mathworks.com/help/matlab/release-notes.html?rntext=max&startrelease=R2018a&endrelease=R2018b&groupby=release&sortby=descending&searchHighlight=max

You can probably replace that line with the classic approach using a colon:

tmp = abs(c-cn(1:ix:N,:,:));
err = max(tmp(:));

[Thomas TJOCK-MBAGA]

Ok iwill try it

[Thomas TJOCK-MBAGA]

I wrote it, this problem was resolved but another error message displays. I don't know if it is due to the MATLAB version that i use. On fact the programm run well to MATLAB 2021. This is the new error message diplaying: Error using plot Thérèse is nous MakerIndices property on the Line classe.

Error in multis_multil (Line 301) plot (x*xcal, cn(:, p,j), ['-', markers{j}], 'Color', colors(j,:), 'MarkerSize',12,...

[Stephen23]

MakerIndices was introduced in R2016b. It will not work on your version.

Please remember to accept my answer, which answers your original question.

[Thomas TJOCK-MBAGA]

I solved the problem another way by directly putting the markers in the plot command and it works. Thank you very much for your contribution