Help with updating array within function
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For my homework I have to write a function to update an array after they don't get enough votes, but I'm not sure how to update the array from [N × c] to [N × c − 1].
function votes = removeCandidate(votes,losingCandidate)
[votes,I] = max(votes1);
nv = length(votes1);
if v1/nv > 0.5
losingCandidate = 1;
end
end
1 Comment
dpb
on 9 Aug 2020
One can either remove elements (full row or column if 2D) by assigning the [] (empty) array to the selected array subscripts or alternatively save all rows(/columns) except the unwanted row(s)/column(s).
The actual definition of what your function is to do and return so can't comment much about that part...
Answers (1)
Monisha Nalluru
on 14 Aug 2020
You may refer to this following documentation:
% a is array
a(end,:)=[] % delete last row
a(:,end)=[] %delete last column
Since in your example aray dimwnesion is change from NXC to NXC-1 you need to delete a column in the array
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