how to give title and axes in histfit?

Question

ammu v 2020-9-21

编辑： Adam Danz 2020-9-21

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

Answer 1

Adam Danz 2020-9-21

编辑：Adam Danz 2020-9-21

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).