Hi Jürgen,
*LOL with greetings from Corona :-))*
1. Yes, there is a WS having E-13 (dated 2020-11-24 )
2. It is a Corona WS
3. I did some statistical analysis on Corona data Biontech vs placebo
4. basically: calc, file the result, )dump
5. File content (written with ⎕FIO[56]) records are like
Hi Peter,
it very much looks like the VALENCE ERROR is caused by the minus
sign in 1E-13. The question is where the minus comes from. There
are two possibilities:
1. The most likely case is that the user has written 1E-13 in some
APL script (but meant to write 1E¯13). In this case GNU APL see
Hi,
I have a function E (as simple as in test below) in my workspace (WS
size 2.9MB).
)DUMP and
)loading it produces an error:
)LOAD
DUMPED 2023-09-28 19:44:54 (GMT+2)
VALENCE ERROR
⎕CT←1 E-13
^ ^
Just
)ERASE E
∇E ∇ ⍝ recreate ist
)DUMP
)LOAD ...
fix
