Looping through an array of strings

Question

Jordyn Scism 2020-3-4

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评论： Stephen23 2020-3-9

Hello, I have an array of trial names (i.e. trials = {'Standing', 'Walking'}, etc.) and I want to loop through the array to create new variables like so:

for trialnum = 1:11;

trial = trials(trialnum)

acc_(trial) = data.sub.(trial).acceleration

end

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Answer 1

Sahithi Metpalli 2020-3-9

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Hi,

You can use the code below

trials = {'Standing','Walking'} 
for trialnum = 1:length(trials) 
    trial = trials{trialnum} 
    eval(['acc_' trial '= data.sub.(trial).acceleration']) 
end 