Arthur,
In
2 ((1 + [) (([^2 , [ -~ 3 * #@]) $ ]) ('/' ,"1 [ #"1 0 [ {."1 ]) ,@, '|' ,
'_' #~ [) 'zyxwvut'
The last verb to execute is
$
within
(([^2 , [ -~ 3 * #@]) $ ])
If you replace the $ with ; the line executes immediately.
Then with a little pondering you will see why your request
... $ ...
wasn’t impossible, it just would produce an enormous
result and hence would take significant time and space.
= = = = = = =
With the phrases
([^2 , [ -~ 3 * #@])
and
(([^2) , [ -~ 3 * #@])
the syntax is different
([^2) is an expression giving e squared which is the last tine of
the 7 tine fork which is joined (,) to the result of [ -~ 3 * #@]
whereas with
([^2 , [ -~ 3 * #@])
it is just the 2 which is joined with the result of [ -~ 3 * #@] (continuing
the fork)
and then the exponentiation of the left argument ([)
(3 in most of your cases due to (1 + [))
to the 2 element vector you just created.
The [ and ^ are the last 2 tines of the 9 element fork.
Regards,
Ian
Ian Shannon
Science Strategy & Impact Branch
Department of Planning, Industry and Environment
Level 6, 4 Parramatta Square, 12 Darcy Street, Parramatta NSW 2150
-----Original Message-----
From: General <[email protected]> On Behalf Of Arthur Anger
Sent: 21 March 2021 9:10
To: J-General <[email protected]>
Subject: [Jgeneral] An unholy trinity of bugs
JVERSION
Engine: j902/j64avx2/darwin
Release-b: commercial/2021-02-18T13:05:10
Library: 9.02.08
Platform: Darwin 64
Installer: J902 install
InstallPath: /applications/j902
Contact: www.jsoftware.com
Deadly:
2 ((1 + [) (([^2 , [ -~ 3 * #@]) $ ]) ('/' ,"1 [ #"1 0 [ {."1 ]) ,@, '|' ,
'_' #~ [) 'zyxwvut'
"Server busy--did not return a result"
Break ineffective. Terminated Terminal.
Confused:
2 ((1 + [) (([^2 , [ -~ 3 * #@]) ) ('/' ,"1 [ #"1 0 [ {."1 ]) ,@, '|' ,
'_' #~ [) 'zyxwvut'
9 2.8243e11
2 ((1 + [) ((([^2) , [ -~ 3 * #@]) ) ('/' ,"1 [ #"1 0 [ {."1 ]) ,@, '|' ,
'_' #~ [) 'zyxwvut'
7.38906 24
2 (3&[@] (([^2) , 27&[@]) 'x'&[@]) 2
7.38906 27
2 (3&[ ([^2 , 27&[@]) 'xxxxxxxxx'&[@]) 2
9 7.6256e12
( (27&[@] , ]^2) )
27
Refused:
2 (3&[ (27&[@] , [^2) 'xxxxxxxxx'&[@]) 2
|syntax error
| 2(3&[ (27&[@],[^2)'xxxxxxxxx'&[@])2
( (27&[@] , ]^2) ) 2
|syntax error
| ((27&[@],]^2))2
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