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Computing The Euclidean Norm Of Each Row Of A Matrix
Syntax rownorm(x)
See Also rowmax , colnorm

Description
Returns the Euclidean norm of each row of x where x is a real, double-precision, or complex matrix. The return value is a column vector with the same number of rows as x. If x is complex, the return value is double-precision, otherwise the return value has the same type as x. The i-th element of the return value is
         ----------------------------------
        /      2         2                2
       / |x   |  + |x   | + . . . + |x   |
     \/    i,1       i,2              i,m
where m is the number of columns in the matrix x.

Example
If you enter
     x = {[1., 1.], [3., 4.]}
     rownorm(x)
O-Matrix will respond
     {
     1.41421
     5
     }