Re: Rearranging a tensor
- To: mathgroup at smc.vnet.net
- Subject: [mg22515] Re: Rearranging a tensor
- From: "DIAMOND Mark" <noname at noname.com>
- Date: Sun, 5 Mar 2000 00:24:55 -0500 (EST)
- Organization: The University of Western Australia
- References: <89icvm$n7d@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
First, thanks to the *many* people who directly emailed me solutions to my problem. Two that struck me as particularly elegant were Join[Sequence @@ #] & /@ Flatten[Transpose /@ c, 1] from Bob Hanlon and Flatten[Thread[Flatten[#, 1]] & /@ c, 1] from Aram Schiffman More interestingly, it appears from the replies that I received that the problem was considerably more tricky than one would have thought, especially as I received three replies that did not work but were along the lines of things I had tried ... Perhaps even worthy of Ted Eresk's page (?!). It was not directly relevant to the question, but what I was of course trying to do was to "magnify" the original array (which is actually an image in my case) by taking the Kronecker product of the original array and an array of the new dimensions consisting only of element 1. -- Mark R Diamond Vision Research Laboratory The University of Western Australia no spam email: markd at psy dot uwa dot edu dot au