Building 1808, I got a few errors like:
/usr/bin/ld: apl-QR_factorization_GSL.o: in function
`GSL::QR_factorize_ZZ_matrix(Value&, int, int, Cell const*)':
QR_factorization_GSL.cc:(.text+0x97b): undefined reference to
`gsl_linalg_complex_QR_decomp_r'
Turned out that ./configure was pi
I was last night looking at an X11 alternative, Wayland. Having started
using X when it was still X10 (late 80s?), I agree it's very cool, but
the biggest downside is that using it results in a huge amount of net
traffic, something Wayland doesn't do. Of course, this might or might
not have
I'll look at the #if apl_GSL stuff
Henrik
On 12/10/24 15:16, PAUL ROCKWELL wrote:
I just downloaded and built SVN 1799 on Fedora 41 x86_64 and this
warning did not appear.
However I had issues reported by others with a linker failure.
I downloaded and installed earlier SVN versions and found
Quad_MX is my code, but the GNU APL code base is Jürgen Sauermann's, so
I'm going to leave it to him what to do about this. I've experimented
with using "> >" and it works with whatever gcc options Jürgen has baked
into the package. It's his decision.
H
difference in the *Quad_MX.tc* testcase file on my
machine,
probably caused by rounding errors if the eigenvalues were close to 0.
Maybe it makes sense to omit eigenvalues < ⎕CT and their eigenvectors?
Best Regards,
Jürgen Sauermann
On 11/16/24 21:51, Henrik Moller wrote:
Hi, Jürgen,
h f being a function selector or a function name like in ⎕FX and ⎕CR.
Best Regards,
Jürgen
All these functions could be accessed as either ⌹[f]B or as A[f]B
On 10/30/24 15:58, Henrik Moller wrote:
Earlier this year, I put a native function package, catted "mtx," on
GitHub. I've n
Try using quote-quad instead of quad:
∇tryit[⎕]∇
∇
[0] tryit
[1]
[2] ⍞←'one'
[3] ⍞←'two'
∇
tryit
onetwo
On 11/1/24 02:27, Koki Fushimi wrote:
Hi. Is there a way to suppress a trailing new line in the output?
```sh
apl --silent --noCIN --noCONT --OFF --noSV
Earlier this year, I put a native function package, catted "mtx," on
GitHub. I've no idea if anyone is using it, but I just put up a new
release. The biggest change is that the new version uses the GNU gsl
library rather than an ad-hoc eigensystems package I used in the first
release, so the
or example:
* MINUS←{ (⍺-⍵)⊣⍎"0"⊢[5≠⎕NC'⍺']"⍺←0" }
5 MINUS 1
4
MINUS 1
¯1*
Best Regards,
Jürgen
On 10/24/24 18:15, Henrik Moller wrote:
Hey, Jürgen,
Thanks.
This is part of continuing work on the mtx native function thing I
put up six months ago, and just fo
Hey, Jürgen,
Thanks.
This is part of continuing work on the mtx native function thing I put
up six months ago, and just for the sake of consistency, I was trying
make all the mtx functions lambdas, but it's no problem to use a ∇
function when I need ambivalence. (If I'd looked at how you imp
st for the presence
for its left
argument (read: ⎕NC lambda = 2).Tour tryit needs to check that before
⍺ is referenced).
Best Regards,
Jürgen
On 10/23/24 16:55, Henrik Moller wrote:
To all APLers: In GNU APL, is there any way to define an ambivalent
lambda? I.e., if you define a lambda
To all APLers: In GNU APL, is there any way to define an ambivalent
lambda? I.e., if you define a lambda
tryit←{...}
is there any way to make it work with both
tryit 1
and
1 tryit 2
The Net has been unhelpful...
Thanks
Cool, glad it worked.
On 9/22/24 13:03, Ala'a Mohammad wrote:
thanks! ./configure --without-gtk3 worked.
On Sun, Sep 22, 2024 at 8:02 PM Henrik Moller wrote:
For what it's worth, it looks like this might be related to gtk3, but it builds
okay under Fedora Linux with GTK3 ins
For what it's worth, it looks like this might be related to gtk3, but it
builds okay under Fedora Linux with GTK3 installed and:
./configure
./configure --without-gtk3
./configure --with-gtk3
Do you have GTK3 installed? --with-gtk3 is the default. Maybe if GTK3
isn't there and it tries to
Mohammad wrote:
strange as it is still showing me connection timed out error!
On Sun, Jul 7, 2024 at 2:53 AM Henrik Moller wrote:
It's working for me.
On 7/6/24 18:09, Ala'a Mohammad wrote:
hi
I'm trying to access the link https://lists.gnu.org/archive/html/bug-apl for
several days
It's working for me.
On 7/6/24 18:09, Ala'a Mohammad wrote:
hi
I'm trying to access the link
https://lists.gnu.org/archive/html/bug-apl for several days in row
without success.
this is also for the quick tutorial an info link
is this for me only? or something else
Regards
Added eigenvectors/eigenvalues, vector internal angle calculation, and
identity matrix generation.
For those of you who might be into graphics, openGL rotation, instead of
using decomposed Euler angles or Tait–Bryan angles, use a scalar angle
and a rotation axis. That's why mtx supports the m
I do a lot of stuff with matrices and it occurred to me a couple of days
ago to start packaging some of them as gnu APL native functions I don't
think are built into the present release. (I could be wrong about that,
but neither the documentation nor grep mention anything that might be
relevan
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