How do I display a table which has another table as a variable in app designer app in Matlab?

3 次查看(过去 30 天)
The code below generates a matlab table which has another table as one of its variables.
test = [1;2;3];
test2 = [5;6;7];
test3 = [9;10;11];
tmp = table(test, test2, test3);
merged = mergevars(tmp,{'test','test2'},'NewVariableName','Combined','MergeAsTable',true);
I want to display a similar table in an app I am building in app designer. I do not find any info how to do that. I would be very grateful for any suggestions.
app.UITable.Data = merged
does generate an empty table in the GUI. Thanks!

回答(1 个)

Pavan Guntha
Pavan Guntha 2021-10-22
Hi Aynur,
You could try placing the following code in the startupFcn of the MATLAB App:
function startupFcn(app)
test = [1;2;3];
test2 = [5;6;7];
test3 = [9;10;11];
tmp = table(test, test2, test3);
merged = mergevars(tmp,{'test','test2'},'NewVariableName','Combined','MergeAsTable',true);
app.UITable.Data = merged;
end
The output of this would be as follows:
If the 'mergevars' function arguments are changed as follows, the output would vary as shown below:
merged = mergevars(tmp,{'test','test2'},'NewVariableName','Combined','MergeAsTable',false);
For more information you could look at the following documentation page which clearly illustrates the required functionality:
Hope this helps!
  1 个评论
Aynur Adanbekova
Aynur Adanbekova 2021-10-22
Hi Pavan, thanks for the response. However, your solution does not include variable names of the sub table. What I want is one header for 2 columns and each of these 2 columns should also have their column names.

请先登录,再进行评论。

类别

Help CenterFile Exchange 中查找有关 Develop Apps Using App Designer 的更多信息

产品


版本

R2018b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by