How to generate histogram from a given (x,y) dataset?
10 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
From a set of x and y values (attached), I am trying to generate a histogram.
histogram(data, nbins, 'Binwidth', 2, 'BinLimits',[0,360], 'DisplayStyle','bar','LineStyle','-','FaceColor',[0.6350 0.0780,0.1840]
0 commentaires
Réponses (1)
Walter Roberson
le 21 Sep 2022
filename = 'https://www.mathworks.com/matlabcentral/answers/uploaded_files/1131165/xy.xlsx';
data = readmatrix(filename);
bar(data(:,1), data(:,2))
5 commentaires
Walter Roberson
le 29 Sep 2022
userPrompt = {'Enter the outer diameter', 'Enter the inner diameter', 'Enter the number of color sectors', 'Enter the gray level outside the wheel'};
caUserInput = inputdlg(userPrompt, titleBar, 1, defaultValues);
Unless you have reprogrammed inputdlg(), inputdlg() cannot read from an xlsx file.
Earlier the content of the file was described as being x and y values, not as being inner diameters, outer diameters, and grey levels.
Voir également
Catégories
En savoir plus sur Image Processing Toolbox 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!