Running the following code on J602 from
http://web.archive.org/web/20070407115228/www.ewartshaw.co.uk/jwhat.html
{&'#.' @ (2:<|) @ ((+*:)^:400 0:) (18 %~ i:_20) j.~/ 28 %~ _59+i.75
|NaN error
| {&'#.'@(2:<|)@((+*:)^:400 0:)(18%~i:_20)j.~/28%~_59+i.75
It runs okay on J601. I guess the core of the difference is:
*:__j__
_
vs.
*:__j__
|NaN error
| *:__j__
(the former is from J601, and the other from J602)
How could I change the code to handle it and produce the originally
intended graph?
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