Thought you would be interested to know that Marius Gerbershagen has used
ecl to compile Maxima to wasm to run in a browser. I believe it's a pretty
complete implementation with fancy TeX display of formulas and nice
graphics via gnuplot compiled to wasm.
See it at http://maxima-on-wasm.pages.dev
On 3/21/23 07:20, James Cloos wrote:
With 21.2.1 I get:
(log #c(0 1) #c(0 -1))
Debugger received error of type: DIVISION-BY-ZERO
#
Error flushed.
gcl, sbcl and ccl all return #C(-1.0 0.0).
Probably related. (log #c(0 1)) and (log #c(0 -1)) both signal a
division by zero. The answer shou
On Sun, Jul 3, 2022 at 8:10 AM James Cloos wrote:
> it looks like that bug only harms ratio. bignum integer seems to be ok.
>
> so aworkarount is, in the caseof a ratio, to take the difference of the
> logs of the numerator and the denominator.
>
This is basically what cmucl does. But you have
Sorry for the delay
On Tue, Jan 29, 2019 at 11:08 PM Daniel Kochmański
wrote:
> Hey,
>
> > With ecl 16.1.3, I noticed that least-positive-double-float and
> > least-positive-normalized-double-float are exactly equal. This is
> > allowed, but ecl can work with denormals since (/
> > least-po
With ecl 16.1.3, I noticed that least-positive-double-float and
least-positive-normalized-double-float are exactly equal. This is allowed,
but ecl can work with denormals since (/
least-positive-normalized-double-float 10) is printed correctly.
Maybe these two values should be different?
Or mayb
> "Andrey" == Andrey G Grozin writes:
Andrey> maxima-5.37.3 built with ecl-16.0.0 runs its testsuite without
unexpected
Andrey> errors. When buils with ecl-16.1.2, it fails in
Andrey> Running tests in rtest8:
Andrey> ** Problem 104 ***
An
> "Daniel" == Daniel Kochma writes:
Daniel> Also, we'll have to define such infinity for each architecture
Daniel> separately, depending on the endianess?
>>
>> Yes, probably. But you only need to set up MSB/LSB to get the right
>> thing. I think. At least that's how fdl
>>>>> "Daniel" == Daniel Kochma writes:
Daniel> Thanks for reply.
Daniel> Raymond Toy writes:
>>>>>>> "Daniel" == Daniel Kochma writes:
>>
Daniel> Hello,
Daniel> I'm little in doubt.
> "Daniel" == Daniel Kochma writes:
Daniel> Hello,
Daniel> I'm little in doubt. Problem is related to ieee-floating-point
Daniel> extensions, which provide infinities and nan. Everything works fine
Daniel> until we generate C code, which simply breaks, because it isn't
taken
