how to do a for cycle for cell arrays
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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,
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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).
采纳的回答
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
2022-2-25
The best way to extract the first row of a cell array:
FA = data2(1, :)
FA is another cell array.
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