Revision as of 06:47, 8 April 2014 (view source) Rdm (talk \| contribs) m (→‎try me) ← Older edit		Revision as of 03:52, 16 February 2015 (view source) Rdm (talk \| contribs) m (→‎Reading J) Newer edit →
Line 32: == Reading J == J is meant to be read with the aid of a computer. J sentences are single lines and trying variations and simplifications of an expression is common practice. The first step in understanding any J sentence is to understand the data you started with and the data which resulted. When learning how a J sentence works, you can also try simpler sentences with the same data or perhaps related data. When trying to understand contexts that use large data structures, it can often be wise to investigate small, representative samples until you understand how the code works. Unless you attend an institution which has made a J interpreter available to you through your web browser (or preinstalled on your machine), if you want to see how J works you should probably [http://www.jsoftware.com/stable.htm install] a copy of J -- or you can try one of the "try me" links, below. If you want to understand how to experiment with alternative expressions you should probably also be studying some of its [[j:Guides/Getting%20Started#Documentation\|documentation]].

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