error using the cellfun function
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
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
0 commentaires
Réponses (1)
Star Strider
le 2 Mar 2019
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 commentaires
Star Strider
le 2 Mar 2019
My pleasure! Thank you.
If my Answer helped you solve your problem, please Accept it!
Voir également
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!