Could anyone help me how to overcome the error in the following code:
4 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
code:
x = linspace(0,10);
y1 = sin(x);
y2 = sin(0.9*x);
y3 = sin(0.8*x);
y4 = sin(0.7*x);
y5 = sin(0.6*x);
y6 = sin(0.5*x);
plot(x,y1,'DisplayName','sin(x)')
hold on
plot(x,y2,'DisplayName','sin(0.9x)')
plot(x,y3,'DisplayName','sin(0.8x)')
plot(x,y4,'DisplayName','sin(0.7x)')
plot(x,y5,'DisplayName','sin(0.6x)')
plot(x,y6,'DisplayName','sin(0.5x)')
hold off
lgd = legend;
lgd.NumColumns = 2;
when i run the code it displays the graph but it has no legend in it.Instead it display the error stating No public field NumColumns exists for class matlab.graphics.illustration.Legend.
I ma using matlab 2015a version.Could anyone please help me on it.
0 commentaires
Réponses (2)
Robert U
le 13 Jan 2020
Hi jaah navi,
To display the legend use
lgd = legend('show');
The property/method 'NumColumns' does not exist. What is the purpose of that command?
Kind regards,
Robert
3 commentaires
Robert U
le 13 Jan 2020
You could try to use https://de.mathworks.com/matlabcentral/fileexchange/27389-simonhenin-columnlegend which was suggested here.
"As of Matlab 2018a, legend() now supports columns, so function will no longer be maintained: https://www.mathworks.com/help/matlab/ref/legend.html#d117e809522".
Kind regards,
Robert
Walter Roberson
le 13 Jan 2020
That feature did not exist in your MATLAB release.
... When are you going to upgrade? You keep running into these kinds of problems.
0 commentaires
Voir également
Catégories
En savoir plus sur Legend dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!