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replace the command 'set' in GUI

2 次查看（过去 30 天）
Jwana
Jwana 2012-12-22
关闭： MATLAB Answer Bot 2021-8-20
Hello...
how can I use the command 'set' in the GUI in matlab that it can keep the previous answer and not to replace it with the new one. like for example, when I use a for loop and get more than one output, in the normal matlab code it will keep all outputs and print it in the screen as the following:
for i=2:length(contextt)
if ~isequal(co1,co2)
if strcmp(q,pc) || ~ismember(tt1(length(tt1)),tt3)
fprintf('RKC = { %s , %s }\n',pc,cc)
set(textA,'string',['RKC = {',pc ,',', cc,'}']);
end
end
end
the result will be the follwoing:
answer = { a0.b0.d6 , a0.c0 }
answer = { a0.c0 , a0.c0.d5 }
answer = { a0.c1.b2.d13 , a0.c1.c3 }
but in the GUI version, when I type:
set(textA,'string',['answer = {',pc ,',', cc,'}']);
it will give me only the last answer means that it updates the answer every time the for loop begins:
answer={a0.d2.c2 , a0.d2.c2.d10}
so is there any command in GUI that can keep answers and put each answer in one line like the fprintf does..
Thank you

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回答（1 个）

Walter Roberson
Walter Roberson 2012-12-22
There is no set() that will keep the existing information and add more to it. You need to get() the previous information, add the new information to it, and set() that as the new data.
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Image Analyst
Image Analyst 2012-12-22
Try this:
str2=sprintf('RKC = { %15s %22s}',str1{1}, str1{2});
Use whatever field widths you want.
Jwana
Jwana 2012-12-22
@ Image Analyst...it works with str=sprintf('RKC = { %22s , %22s }',pc, cc); !! thank you :)

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