Re: [OctDev] minmax

[Carnë D. <car...@gm...>]

On 21 October 2012 15:15,  <gio...@un...> wrote:
> 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

Hi Giorgio

could you please tell me what matlab's minmax returns in the following cases?

minmax (1)
minmax ([i 2; 3 4])
minmax (rand (2,2,2))
minmax ({[0 1; -1 -2] [2 3 -2; 8 0 2]; [1 -2] [9 7 3]})
minmax ({[0 1; -1 -2] [2 3; 8 0]; [1 -2] [9 7 3]})
minmax ({[0 1; -1 -2] [2 3 -2; 8 0 2]; [1 -2] [9 7 3; 8 0 2]})

I would expect that some, maybe all, will fail but would like to be
sure to fix this.

Carnë