How to share a variable between gui?
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Hello.
I am having a problem trying to share a matrix between a table and a plot in GUI. This matrix is edited with the table and determines the offset of the graphs ploted. The code is below and I need to pass "plotset" between the three functions. Plot set is made in update_xrddata, and then eddited in a table in function data_table_CellEditCallback. After which its read in function update_Callback in order to plot data with required parameters. I have tried guidata, setappdata functions but could not get them to work. Any help is appreciated. Thank you.
function update_xrddata(handles)
plotset=[plotname datasets offset];
set(handles.data_table,'Data',plotset)
function update_Callback(hObject, eventdata, handles)
j=plotset(i,2);
function data_table_CellEditCallback(hObject, eventdata, handles)
plotset= get(handles.data_table, 'data')
1 个评论
Image Analyst
2012-5-28
How can this work? You don't have anything defined for datasets or offset. Show your setappdata() and getappdata() calls. That should work so you must have done something wrong with it.
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Walter Roberson
2012-5-28
0 个投票
3 个评论
Alex
2012-5-28
Walter Roberson
2012-5-28
cla() to clear the axes.
Image Analyst
2012-5-28
But the FAQ just tells you to use getappdata/setappdata which you said you had tried unsuccessfully. That's why I didn't recommend the FAQ to you and asked you to show your code.
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