how to collect the numerical values of marginal areas in an array????(help immediately)
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i have matrix of (n * m) i need to collect its numerical values located at its margin(1st row, `1st column, last row and last column). em not geting how to give its size
{
for i = 1:1:n
for j= 1:1:m
----------
-----------
end
end}
it takes all rows and columns of that perticular matrix. plz make its correction.
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Réponse acceptée
Paulo Silva
le 9 Avr 2011
m is your array
FirstRow=m(1,:);
LastRow=m(end,:);
FirstColumn=m(:,1);
LastColumn=m(:,end);
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