error using the cellfun function
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Hi guys,I have a cell with names (first.last) and I wrote a function who receives names and checking if they are written correctly.
I'm trying to call the function but there is an error.
function [studBonus] =kahootRes
name= {'Harry.Potter', 'Albu.Dom', 'vold lors'};
ansVec= [1 2 3 3 5 6 0 8 6 6], [1 2 0 4 5 6 0 8 0 6], [1 2 3 4 5 6 0 8 9 6];
fileName= struct('name', name, 'ansVec', ansVec);
fullName= {fileName.name};
[resValid, firstName, lastName]= cellfun(@checkName,fullName); % here is the error
this is the function I wrote, it not really important for you but I add it anyway.
function [resValid, firstName, lastName] = checkName(fullName)
posDot= find(fullName=='.');
countDot = length(posDot);
resValid=0;
firstName=[];
lastName=[];
if (countDot==1)
resValid= 1;
firstName= fullName(1:posDot-1);
lastName= fullName(posDot+1:end);
elseif ((countDot==0)|| (countDot>1))
resValid= 0;
firstName= fullName;
lastName=[];
end
回答（1 个）
Star Strider
2019-3-2
The error I get from the code as you posted it is:
Error using cellfun
Non-scalar in Uniform output, at index 1, output 2.
Set 'UniformOutput' to false.
So, do exactly that, and the error no longer exists:
[resValid, firstName, lastName]= cellfun(@checkName,fullName, 'UniformOutput',false)
or more commonly:
[resValid, firstName, lastName]= cellfun(@checkName,fullName, 'Uni',0)
2 个评论
Ariela Glikman
2019-3-2
Star Strider
2019-3-2
My pleasure! Thank you.
If my Answer helped you solve your problem, please Accept it!
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2019-3-2
2019-3-2
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