Find the min(or max) of the 2nd row of an unknown matrix?

matrix A(m,n)

we need to find min or max of only the 2nd row if we have a 2nd row

Answer 1

[madhan ravi]

[value,index]=max(A(2,:))
[Value,Index]=min(A(2,:))

[John D'Errico]

+1. The point being to extract the second row. Then use either min or max as you wish.

[madhan ravi]

Thank you John D’Errico ;-)