instead of cellfun what should we us

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Muhammad
Muhammad 2021-5-28
回答： Jan 2021-5-28
function compare_cases(country1,names,days,avg_days,dailycases)
IndexC = strcmpi(names,country1);
[row,col] = find(not(cellfun('isempty',IndexC)))
dailydata= dailycases(row,:);
bar(days(1:end-1),dailydata);
end
the error is coming like this in command window
>> compare_cases("China",names,days,430,dailycases)
Error using cellfun
cellfun works only on cells.
Error in compare_cases (line 4)
[row,col] =
find(not(cellfun('isempty',IndexC)))

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采纳的回答

Jan
Jan 2021-5-28
You can simply omit this line:
IndexC = strcmpi(names,country1); % This replies a Logical vector
% [row,col] = find(not(cellfun('isempty',IndexC)))
dailydata= dailycases(IndexC,:); % Use logical vector as index

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