round two decimal in table app designer

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pipin
pipin 2023-8-4
评论： pipin 2023-8-5
[app.UITableFilteredTable.Data]=Table_HistoricalTable_Struct(app.Eq);
x = [{90} repmat({60},1,size(app.UITableFilteredTable.Data,2)-1)];
app.UITableFilteredTable.ColumnWidth =x;
app.UITableFilteredTable.ColumnName ={};
i try to use : round(v*100)/100 in table field's but it doesn't work

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Voss
Voss 2023-8-4
Ran in:
A random matrix:
M = rand(10,2);
A uitable showing that matrix (defaults to 4 decimal places):
figure()
uitable('Data',M);
Another uitable with the numbers rounded to two decimal places:
figure()
uitable('Data',round(M,2));
Another uitable with rounded data, using character vectors instead of numbers:
figure()
t = uitable('Data',compose('%.2f',M),'ColumnFormat',{'char','char'});
Since you are using a uifigure, you can also add a uistyle to the uitable that sets the HorizontalAlignment of the text to the right.
s = uistyle('HorizontalAlignment','right');
addStyle(t,s)
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Voss
Voss 2023-8-5
Yes
t = app.UITableFilteredTable; % your uitable
s = uistyle('HorizontalAlignment','center') % 'center' or whatever you want them to be
addStyle(t,s,'column',[1 3:size(t.Data,2)]) % add style s to columns 1 and 3:end of uitable t

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