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ttw · 03-27-2019, 01:32 PM

(03-20-2019 08:58 PM)3298 Wrote:
(03-20-2019 03:12 PM)ttw Wrote: Unfortunately, [...] REPL does not work with reals.
You've made that claim earlier, but I don't believe it. In fact, I just tried it and had no such problem.

Code:

\<< [ [ 1. 2. 3. ] [ 4. 5. 6. ] [ 7. 8. 9.] ] { 2. 1. } [ [ 10. 11. ] [ 12. 13. ] ] REPL \>>
results in

Code:

[ [ 1. 2. 3. ] [ 10. 11. 6. ] [ 12. 13. 9. ] ]
... as expected. The dots show that we're clearly working with reals. Firmware version 2.15 here, but that shouldn't matter.

I re-derived my code and now I know why I got the failures. One must do something like generate {# 1010b # 1011b #1100b # 1101b} through computation (direct entry doesn't cause failure) then:
B->R
EVAL
{2 2}
->ARRAY
REPL
Then one gets the failure. I fixed it by doing R->I after the B-R then 1.0 * just before REPL. R->I followed by I->R didn't work.

It seems that in some cases, logic operations followed by conversion to real doesn't get the type changed quickly. Just typing numbers into the calculator works, but programming fails. I'll post the whole code later. I only need it at one place (putting logical stuff into an array) so it's not too bad.