Sorry - a trivial response, but might be of use. Just started this up. Did
load'jd' and jdrt'' NB. list tutorials as suggested. I thought J had hung, and was wondering what to do when the following message appeared, after a minute or three: "building demos - takes time" It might help other newcomers to jd if this reassurance could pop up immediately. Thanks, Mike On 15/05/2018 19:56, Eric Iverson wrote:
Jd (Jdatabase) new release available. This release automatically installs a free non-commercial key if it is run without a key. The non-commercial key enables all of Jd and the only limitation is that it is licensed only for non-commercial use. We strongly encourage all J users to take a serious look at Jd. It should be of particular interest to anyone who works with csv files. ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
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