MATLAB: How to give title and axes in histfit

errorhistfitindexMATLAB

subplot(1,2,1);
hn=histfit(cutven_values,'','kernel');set(hn(1),'facecolor','g','edgecolor','r');set(hn(2),'color','b');
grid on
xlabel('difference');
ylabel('count', 'FontSize', 15);
its showing error- Index exceeds the number of array elements (6), when I add xlabel,ylabel

Best Answer

You have a variable in your workspace named xlabel.
Rename that variable.
Example of this error:
xlabel = 'apples';
xlabel('difference')
% ERROR

% Index exceeds the number of array elements (6).

This because 'difference' is converted to a numeric matrix 
double('difference')
ans =
   100   105   102   102   101   114   101   110    99   101
And since your label only contains 6 characters, the error is caused by trying to access the 100th element. 
xlabel = 'apples';
xlabel(100)
% ERROR
% Index exceeds the number of array elements (6).
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