Help with Tick mark labels

Please help me with changing tick mark labels

    struktura.jmeno = 'data';
struktura.data =  [0.0231  0.0197  0.0260;  
         0.0653  0.0300  0.0330;
         0.3030  0.2320  0.2700;
         0.2120  0.1370  0.1650];
struktura.popis = {'Šroub','Faston','Konektor1','Konektor2'};  
struktura;
bar3(struktura.data, 'grouped') 
h = gca;
h.XTickLabel = struktura.popis;

And error is:

Warning: Struct field assignment overwrites a value with class "double". See MATLAB
R14SP2 Release Notes, Assigning Nonstructure Variables As Structures Displays Warning,
for details.

Thaks a lot in advance

Answer 1

[Kelly Kearney]

The syntax you're using there will only work in the latest release of Matlab (R2014b). In earlier versions, the graphics handle ( h) will be a double, and the warning is letting you know that you changed that double to a structure when you added a field (and doing so will not add tick labels to said axis).

To change the xticks, use

set(h, 'xticklabel', struktura.popis);

[Tomas]

Thank you for your answer, but this not working :-( Warning is gone, but the labels on X axis still not be a text but numbers (1,2,3,4). Any idea?

// Ou my fault, sorry. I need ylabel. One more time sorry and thank a lot for advise.

Answer 2

[JAMEL CHAKCHAK]

I have the same problem :(

 x = [1 2 3 4 5];
temp_high = [37 39 46 56 67];
w1 = 0.5;
bar(x,temp_high,w1,'FaceColor',[0.2 0.2 0.5])
temp_low = [22 24 32 41 50];
w2 = .25;
hold on
bar(x,temp_low,w2,'FaceColor',[0 0.7 0.7])
hold off
grid on
ylabel('Temperature (\circF)')
legend({'Average High','Average Low'},'Location','northwest')
ax = gca;
ax.XTick = [1 2 3 4 5];
ax.XTickLdabels = {'January','Februrary','March','April','May'};
ax.XTickLdabelRotation = 45;