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how to do a for cycle for cell arrays

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Hugo
Hugo 2022-2-25
评论： Stephen23 2022-2-25
Hello,
i have a cell array that is has 20 cells of 1000*20 tables
I am trying to write the following code:
FA1=data2{1,1}
FA2=data2{1,2}
FA3=data2{1,3}
FA4=data2{1,4}
FA5=data2{1,5}
FA6=data2{1,6}
FA7=data2{1,7}
FA8=data2{1,8}
FA9=data2{1,9}
FA10=data2{1,10}
When I try to transform it into
for i=1:1:10
FA(i)=data2{1,i}
end
I got an error. I would like to know what the way of doing this properly is.
I thank you in advance,
Best regards,
  1 个评论
Stephen23
Stephen23 2022-2-25
"I would like to know what the way of doing this properly is."
The proper way is to use simple and efficient indexing to access the data directly from data2.
Anything else is a waste of time (yours and runtime).

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采纳的回答

Jan
Jan 2022-2-25
And the next question concering indices hidden in the names of variables.
Use an array instead. In your case, data2 is sufficient already. If you really want to call it FA and want to crop e.g. further elements:
FA = data2(1:10)
FA{1}
FA{2}
See also: TUTORIAL: How and why to avoid EVAL

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Image Analyst
Image Analyst 2022-2-25

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