Hi all !
There is another Unum implementation in Julia.
https://github.com/JuliaComputing/Unums.jl
Is it more or less advanced?
Cheers,
Erling
On 2016-08-18 13:19, roger stokes wrote:
Thanks for your message.
Different results can be produced at different precisions,
basically because two numbers which are the same at low precision are
different at a higher precision.
So I don't think these three tests show that the software is incorrect,
but they show I need to do more work in defining the tests and
particularly the starting set given by ssfn. It excludes 2 from the set,
which was a mistake.
Regards
On Thu, Aug 18, 2016 at 10:24 AM, Erling Hellenäs <[email protected]>
wrote:
Hi all !
I am in J8.0.4 in 64 bit Windows.*
*
In Lab 36 I get:
(P1_P2 OR TWO OR BIGPOS) = MINUSONE PLUS BIGPOS NB. check this
0
HALF = ONE MINUS HALF
0
ONE = HALF TIMES TWO NB. not in 3-bit cos TWO=BIGPOS
0
These three tests are failing?
Cheers,
Erling
On 2016-08-17 15:32, Raul Miller wrote:
Yes.
({.~ i:&'/');(4!:4 <'is_unum') { 4!:3''
gives the directory where unum's utils.ijs was loaded from. (And this
can even be done in that same script, after is_unum has been defined.)
That said, for the long run, it would probably be better to stuff this
in a variable and use it where needed, instead of changing the
directory for the entire session. Changing the directory should be
reserved for code that is supposed to take over the session (or, ok,
labs which are intended to teach the user about changing directory).
Thanks,
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