Creating a logical array within a loop

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Amy Hassett
Amy Hassett 2020-4-16
评论： Amy Hassett 2020-4-16
I am trying to create a logical array in a loop, wherein each iteration of the loop should create a new column in my array:
for i= 1:size(Behaviours) %Behaviours is a 27x1 cell array containing strings
temp = strcmp(Shank2_KOs(k).BehaviourType, Behaviours(i)); %creates the logical vectors
temp_array = temp(:,i);
end
  2 个评论
Rik
Rik 2020-4-16
You are overwriting both variables every iteration. What do you want to store in which variable?
Amy Hassett
Amy Hassett 2020-4-16
I would like to store the colum vector output of "temp" as a new column in "temp_array".

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Rik
Rik 2020-4-16
In a loop the indexing works just as normal. I also made some other changes to your code.
temp_array=zeros(____,numel(Behaviours));
for n= 1:numel(Behaviours) %Behaviours is a 27x1 cell array containing strings
temp = strcmp(Shank2_KOs(k).BehaviourType, Behaviours(n)); %creates the logical vectors
temp_array(:,n) = temp;
end

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