Re: is octave slow and missing functions?

[Søren Hauberg]

Peter Cloetens skrev:
> function  u(varargin)
>      if !nargin
>          help u
>          return
>      else
>          comm = '';
>          for k = 1:nargin
>              comm = [comm ' ' varargin{k}];
>          end
>          system(comm);
>      endif
> endfunction
You can simplify this function a bit:

function  u(varargin)
  if (!nargin)
    print_usage();
  else
    comm = sprintf("%s ", varargin{:});
    system(comm);
  endif
endfunction

Søren