Hi,
I think I might have found a bug in J904 beta-c:
JVERSION
Engine: j904/j64/android
Beta-c: commercial/2022-05-01T16:34:32
Library: 9.04.01
J Android: 1.4.20/12/31
Platform: Android 64 (arm64-v8a)
Installer: unknown
InstallPath:
/storage/emulated/0/Android/data/com.jsoftware.j.beta.android/files
Contact: www.jsoftware.com
I was trying to have some fun parallelising forks by messing around with
their AR's.
Then I ran into unexpected results, that can be best summarised as:
toar=: {{
vb =. u f.
ar =. 5!:1<'vb'
}}
fromar=: 5!:0
+ toar fromar
+
+t.'' toar fromar
<@:(<@:(<@:(+t.'')))
I think these boxes are spurious, or at least I don't understand where they
come from.
It seems they are already present in +t.'' toar, but the result is
cumbersome to copy.
Jan-Pieter
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