the common way is {. i. 1 3 5

   $ {. i. 1 3 5 
3 5 

a trick to remove all 1s

   $ (, $~ 1 -.~ $) i. 1 3 1 5 
3 5 



----- Original Message -----
From: Jon Hough <[email protected]>
To: [email protected]
Cc: 
Sent: Friday, July 18, 2014 12:12:40 AM
Subject: [Jprogramming] Discarding unneeded dimensions

If I have an array of shape 1 3 6, for example, but I want to discard the 1, to 
give shape 3 6, what is the best way to do so?
I found that doing ,/  on the array works. 
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