[OctDev] minmax

[<gio...@un...>]

Hi!
there is a difference between matlab's minmax, and octave nnet pkg's min_max.

In matlab:
minmax([1 2 3 4 3 4 5 6 4 3 4 5])
gives
ans =
     1     6

In octave with nnet:
min_max([1 2 3 4 3 4 5 6 4 3 4 5])
gives
error: Argument must be a matrix.

Octave does not like the input image to be a single line.

Best regards!
Ciao
Giorgio