Re: "size(foo)" vs "size foo" (octave-3.4.3)

[Jordi Gutiérrez Hermoso]

On 3 February 2012 11:03, Ismael Núñez-Riboni <address@hidden> wrote:
> It seems that if you use "size" without the parenthesis it interpretes the
> argument as a string...

This is true of *all* Octave functions.

    foo a b c d;

is *exactly the same* as

    foo("a", "b", "c", "d");

See here:

    http://www.gnu.org/software/octave/doc/interpreter/Commands.html

HTH,
- Jordi G. H.