How to display whos y in GUI edit text or static text ?

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Mohamad
Mohamad 2018-5-2
编辑： Jan 2018-5-2
file1='speech_demo.wav'
[y,Fs]=audioread(file1);
whos y
How to display whos y in GUI edit text or static text ?
  2 个评论
Mohamad
Mohamad 2018-5-2
编辑：Jan 2018-5-2
file2='1.wav'
[y2,Fs2]=audioread(file2);
S = whos('file2','1.wav')
Field = fieldnames(S);
Data = struct2cell(S);
CStr = cell(1, numel(Field));
for k = 1:numel(Field)
if ischar(Data{k})
CStr{k} = sprintf('%s: %s', Field{k}, Data{k});
elseif isnumeric(Data{k})
if isempty(Data{k})
CStr{k} = sprintf('%s: []', Field{k});
else
CStr{k} = sprintf('%s: %s', Field{k}, num2str(Data{k}));
end
else % No idea how to display this - adjust this as you like it:
CStr{k} = sprintf('%s: [%s]', Field{k}, class(Data{k}));
end
end
set(handles.edit7, 'String', CStr);
but i get the following warning : Warning: Single line Edit Controls can not have multi-line text

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采纳的回答

Jan
Jan 2018-5-2
编辑：Jan 2018-5-2
The actual problem is:
set(handles.edit7, 'String', CStr);
but i get the following warning :
Warning: Single line Edit Controls can not have multi-line text
All you have to do is to convert the GUI element from an "single line edit control" to a "multi-line edit control". According to dox uicontrol (link):
To enable multiple lines of text, set Max-Min>1
And as code:
set(handles.edit7, 'Min', 0, 'Max', 2);
Or apply the corresponding changes in GUIDE.
You see how useful it is to post the error or warning message in a question on the forum.

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