How can I display a table in GUI?
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I need to read data from a txt file and then put it in a table in GUI. I have tried getting it in a cell array and then use it but the table does not take the cell array as data input. I have then tried using a matrix but I have characters and integers in the txt file and cell2mat does not work. How can I handle that?
handles.fileName = uigetfile;
handles.fid=fopen(handles.fileName);
handles.cellArray=textscan(handles.fid, '%s %f %f %f');
handles.matrix=cell2mat(handles.cellArray);
handles.f = figure;
handles.t = uitable(handles.f); %creating empty table
handles.t.Data=handles.matrix; %assigning the data
1 commentaire
Henry Giddens
le 9 Nov 2016
Assuming that all entries in the cell array are either numeric, logical or string, (with a single entry in each cell), you should be able to set the uitable data property to the cellArray
Réponses (1)
Jan
le 10 Nov 2016
Try:
C = textscan(handles.fid, '%s %f %f %f');
handles.cellArray = cat(2, C{:});
0 commentaires
Voir également
Catégories
En savoir plus sur Text Files 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!