Re: Convert Array to Simple List
- To: mathgroup at smc.vnet.net
- Subject: [mg86988] Re: Convert Array to Simple List
- From: Szabolcs Horvát <szhorvat at gmail.com>
- Date: Fri, 28 Mar 2008 03:15:48 -0500 (EST)
- Organization: University of Bergen
- References: <fsg6j6$iuk$1@smc.vnet.net>
Pierre wrote:
> I need to convert an Array (List of List) to a simple List by concatening the colums or the lines.
'Array' is not a 'List' of 'List's but a function that generates
arbitrary-dimensional lists.
>
> e.g. : {{a,b},{c,d}} ==>{a,b,c,d}
Join @@ {{a,b},{c,d}}
or Flatten[{{a,b},{c,d}}]
> or
> {{a,b},{c,d}} ==>{a,c,b,d}
Use Transpose first.