Histogram x axis range
480 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Marimuthu Ananthavelu
le 23 Déc 2018
Commenté : Marimuthu Ananthavelu
le 23 Déc 2018
I am trying to plot the Histogram for a matrix which contains the values ranging from 0 to 0.1. However I wish to have the X axis values ranging from 0 to 1 with 20 bins (with each of 0.05 value difference). This is for me to show how the overall distribution is still less than 0.1 in the whole range of 0 to 1.
I tried the following code, and however, this does not work as the Histogram always shrinks the X-axis with values less than 0.1 (due to the maximum value in the matrix).
edges = [0 1];
histogram('BinEdges',edges,'BinCounts',20)
histogram( data(:));
Any help is appreciated for me to achieve this goal. Thanks
0 commentaires
Réponse acceptée
Image Analyst
le 23 Déc 2018
You can do this:
data = 0.1 * rand(1, 1000); % Create sample data.
edges = linspace(0, 1, 21); % Create 20 bins.
% Plot the histogram.
histogram(data, 'BinEdges',edges);
% Fancy up the graph.
grid on;
xlim([0, 1]);
xlabel('Data Value', 'FontSize', 14);
ylabel('Bin Count', 'FontSize', 14);
title('Histogram of Data', 'FontSize', 14);
Of course you will have only 2 bins for your data to fall into, so I don't know if that's what you want.
1 commentaire
Plus de réponses (1)
madhan ravi
le 23 Déc 2018
h=histogram('BinEdges',edges,'BinCounts',20)
h.BinLimits=[0 1] % x-axis range
3 commentaires
Voir également
Catégories
En savoir plus sur Annotations 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!