I'm so clueless about dyadic transpose I now go straight away to trying all 6 combinations of x for a rank 3 array, then choose the one which looks right. "x|:y moves axesx to the tail end."  Yes I'll study the NuVoc description now.
Date: Wed, 24 Jan 2018 18:32:18 +1100
From: Rob Hodgkinson<[email protected]>
To:[email protected]
Subject: Re: [Jprogramming] Reshaping 3+d matrices
Message-ID:<[email protected]>
Content-Type: text/plain; charset=utf-8

Hi John, did you try dyadic transpose (x |: y) where x is a reposition vector 
of dimensions …

    (1 0 2 |: mat) -: |:"2|:"3|:"2 mat
1

…/Rob

----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm

Reply via email to