I am executing the code below and getting the error " Undefined function 'max' for input arguments of type 'cell'" . Please help me to solve this.
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function [T11,T22]=propp(t)
t=t(:)';
marge=max(t);
[s1,s]=size(t);
k=1;
T2=zeros(1,marge);
for i=1:s
T1(i)=i;
p=t(i);
T2(p)=T2(p)+1;
end
%T2=T2/s;
i=1;
while i<=marge
[p1,p2]=max(T2);
if p1==0
i=marge+1;
else
T11(i)=p2;
T22(i)=p1;
T2(p2)=0;
i=i+1;
end
end
output Undefined function 'max' for input arguments of type 'cell'. Error in propp (line 5) marge=max(t);
2 Comments
James Tursa
on 11 Apr 2015
Why are you trying to find the max of a cell array? What would you expect the output to be?
Answers (1)
Stephen23
on 11 Apr 2015
Edited: Stephen23
on 11 Apr 2015
Read the documentation for max and find the section describing the input arguments. The input array A is listed as being any of the following data-types:
Data Types: single | double | int8 | int16 | int32 | int64 | uint8 | uint16 | uint32 | uint64 | logical | categorical | datetime | duration
Can you see cell array listed there? And now look at the first five lines of your code:
function [T11,T22]=propp(t)
t=t(:)';
marge=max(t);
According to the error message the problem occurs on line five only when you supply t as a cell array. So if you supply t as a numeric array (one of the types listed by the documentation), then you will not get this error.
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