function error while using sb2ind function

there is an errror in sub2ind function when i type the following: indTerm=sub2ind([m,n],CentroidTerm(:,1),CentroidTerm(:,2));

it says that "out of range subscript"

plz tell me what is the problem. }

Answer 1

[Andrei Bobrov]

conditions to work correctly

isequal(~rem(CentroidTerm,1),bsxfun(@ge,CentroidTerm ,[1 1]),bsxfun(@le,CentroidTerm ,[m n]))

Answer 2

[Walter Roberson]

Is any member of CentroidTerm(:,1) less than 1 or greater than m? Is any member of CentroidTerm(:,2) less than 1 or greater than n? Is it possible that you have accidentally created a variable named "sub2ind" ?

Answer 3

[Friedrich]

Hi,

it seems like a value in CentroidTerm(:,1) is bigger than m or a value in CentroidTerm(:,2) is bigger than n.