Greetings,
Being the author of the great catch by Bill, I would like to merge his
corrections, the latest version I have, and the one provided by GNU APL.
After testing, I will submit that version as an email to this list as a
proposed update for the GNU APL repository.
Thank you.
Blake McBride
Greetings,
Attached is the updated ComponentFile.apl workspace.
Jürgen, could you please update
the wslib5/APLComponentFiles/ComponentFiles.apl with the attached one?
Thank you!
Blake McBride
On Sun, Jan 15, 2023 at 8:49 AM Blake McBride wrote:
> Greetings,
>
> Being the auth
We wish you well Jürgen!
On Sun, Jan 22, 2023 at 7:07 AM Dr. Jürgen Sauermann <
mail@jürgen-sauermann.de> wrote:
> Gentlemen,
>
> I am sorry for not responding earlier to any emails to bug-apl@gnu.org.
>
> I was unexpectedly taken offline after new year and I am
> now online again, although only
vially.
I know GIT has taken the world by storm. Without thinking, everyone wants
to use the cool stuff everyone else is using. But GIT doesn't make sense
in nearly 100% of the case in the commercial world.
[rant off]
Blake McBride
On Thu, May 25, 2023 at 8:18 AM Dr. Jürgen Sau
On Thu, May 25, 2023 at 8:47 AM vvs wrote:
> On 5/25/23, Blake McBride wrote:
> > Have a development project going on for several years with a fair-sized
> > team. The code base grows immensely. Git forces you to download the
> whole
> > damn thing - every change ever
Here is the thing for me. In the beginning, I read a little bit about
subversion. Its model, at least from a user's perspective, was simple and
straightforward. I was able to make use of it immediately. As my needs
expanded, I found simple solutions with subversion. I never got caught up
in a
FYI
-- Forwarded message -
From: The APL Problem Solving Competition Announcements <
contest-announceme...@dyalog.com>
Date: Wed, Jul 26, 2023 at 11:02 AM
Subject: APL Problem Solving Competition deadline approaching
Hello
The deadline to submit solutions (or refer someone) for
I built a fresh / current GNU-APL. When I start it up, I get:
*$ aplapl: /usr/pgsql-15/lib/libpq.so.5: no version information available
(required by apl)*
It then stays in APL and it seems to work.
Thanks!
Blake
t; you see. Could also be a postgres installation problem.
>
> You can probably get rid of that message with something like
>
> *./configure --without-postgresq*
>
> (or *with-postgresql=no*) but then, of course, *⎕SQL *will not
> support PostgrSQL databases anymore.
>
> Best Regar
See the following log:
)load YYY
DUMPED 2023-01-16 09:39:01 (GMT-5)
DUMPED 2024-02-25 18:41:28 (GMT-5)
Why am I seeing *two* DUMPED messages?
I am using the latest SVN on Linux.
Thanks.
Blake
Greetings,
I am getting the following error building GNU APL on a Fedora Linux box:
[...]
/usr/bin/mkdir -p '/usr/local/share/doc/apl'
/usr/bin/install -c -m 644 SQL.apl '/usr/local/share/doc/apl'
make[3]: Leaving directory '/home/blake/Backup/apl/src/sql'
make[2]: Leaving directory '/home/blak
1
make[1]: Leaving directory '/home/blake/Backup/apl'
On Thu, Mar 14, 2024 at 8:46 AM Dr. Jürgen Sauermann <
mail@jürgen-sauermann.de> wrote:
> Hi Blake,
>
> thanks, fixed in *SVN 1765*.
>
> Best Regards,
> Jürgen
>
>
> On 3/10/24 17:58, Blake McBride wr
Built perfectly. Thanks!
Blake
On Fri, Mar 15, 2024 at 9:42 AM Dr. Jürgen Sauermann <
mail@jürgen-sauermann.de> wrote:
> Hi Blake,
>
> thanks, fixed in *SVN 1767*.
>
> Best Regards,
> Jürgen
>
>
> On 3/14/24 14:52, Blake McBride wrote:
>
> Dear Dr. Sauer
∇r←c Parse a
[1] r←(((0≠⍴a)x⍴r),⌈/r)⍴(,r∘.≥⍳⌈/r←¯1+(r,1+⍴a)-0,r←r/⍳⍴a)\(~r←r∈c)/a←,a
[2] ∇
',' Parse 'Hello,there,how are you'
VALUE ERROR
Parse[1]
r←(((0≠⍴a)x⍴r),⌈/r)⍴(,r∘.≥⍳⌈/r←¯1+(r,1+⍴a)-0,r←r/⍳⍴a)\(∼r←r∈c)/a←,a
^
ns, parens around negative numbers, fixed decimal
places, etc.
D. A large set of various functions that make building applications in APL
much simpler. Many are clean-room implementation of TSR's old libraries
including user IO with error checking, calendar/Julian date routines, and
many more.
Thank you for your reply. I was trying to correct a typo when I encountered
the problem. Yes, the problem is that I have a SI. It has been so long, I
forgot about that.
I still think there is a small bug, however. Seeing the message 'problem
'Nabla.cc:444' would make anyone think there was an
the second coming of APL
IMO.
I am an expert in C, and I have a lot of database experience. I've even
written a few Btree-plus file systems (in APL and C). On the other hand, I
don't know anything about GNU APL's internals. If you are interested,
perhaps we can work together to add this feature.
Thanks again for a lovely system!
Blake McBride
Wow. Never thought of such a simple design. Leveraging off the existing
file system is a great idea. Ultimately, however, I wouldn't do it that way
for two main reasons:
1. The overhead of opening/creating, read/writing, and closing a file with
each record access is huge when many records are a
With 20+ years C experience, IMO using alloca() as a way of allocating
computed sized arrays is good. There are other speed advantages of using
alloca too. Like many C library calls, alloca only works because of the
fact that it is specifically designed to work with a specific tool chain.
That's
I think native SQL support is a really great thing. I prefer PostgreSQL,
so I might jump in in that area.
I feel strongly, though, that a keyed file system that works more native to
APL would be an important thing. Perhaps it can be built on top of what
you are doing - perhaps along the lines of
∇gg
[1] 4
[2] ∇
gg
4
x←gg
4
SYNTAX ERROR
x←gg
^ ^
I understand what is wrong with gg. The problem is the error message. I
think it is wrong. Shouldn't it be VALUE ERROR ?
Thanks.
Blake
t to do.
There is a lot I want to do with GNU APL. This has been holding me back.
Thanks!
Blake McBride
In terms of connecting to PostgreSQL (and probably most other 'real'
databases), I think the connection string should have more (optional)
arguments separated by a comma. The ones I use everyday with PostgreSQL
are:
driver=org.postgresql.Driver
url=jdbc:postgresql:mydatabase
user=userxyz
password
o value) vs using it as a function
> (returns a value) in coding
>
> But argument can be made that gg has no value
>
> On Sun, 13 Apr 2014 12:54:32 +0200
> Juergen Sauermann wrote:
>
> > Hello Blake,
> >
> > yes, thanks. Fixed in SVN 202.
> >
):"
>
> "Pattern V ← B
>
> Evaluation Sequence:
>
> If B is not a value, signal value-error."
>
> /// Jürgen
>
>
>
>
> On 04/15/2014 07:31 AM, Blake McBride wrote:
>
> Additionally, while their may be a semantic problem with that code as y
Archive.cc: In member function ‘void XML_Saving_Archive::emit_cell(const
Cell&, int&, bool&)’:
Archive.cc:229:71: warning: format ‘%lld’ expects argument of type ‘long
long int’, but argument 4 has type ‘APL_Integer {aka long int}’ [-Wformat=]
snprintf(cc, sizeof(cc), "%lld", cell
On Mon, Apr 14, 2014 at 11:08 PM, Elias Mårtenson wrote:
> On 15 April 2014 01:44, Blake McBride wrote:
>
>
>> The driver option probably makes more sense for Java or if you are
>> linking (via static library or shared library) to a native PostgreSQL
>> library. But
I can't seem to specify the database I want to connect to.
'postgresql' SQL∆Connect 'host=localhost user=postgres
password=postgres'
0
'postgresql' SQL∆Connect 'host=localhost user=postgres
password=postgres'
1
'postgresql' SQL∆Connect 'host=localhost user=postgres
password=post
Sorry. Figured it out. It's "dbname" not "Database".
On Thu, Apr 17, 2014 at 10:26 PM, Blake McBride wrote:
> I can't seem to specify the database I want to connect to.
>
>
> 'postgresql' SQL∆Connect 'host=localhost user=p
$ psql arahant postgres
psql (9.1.13)
Type "help" for help.
arahant=# select * from hr_position;
position_id| position_name | org_group_id | first_active_date |
last_active_date | benefit_class_id
--+---+--+---+---
Inside apl-sqlite/Makefile you must set APL_DIST to point to where gnu-apl
is. If you set that to the root directory og the gnu-apl souce code it'll
build just fine. The missing file you see is part of gnu-apl.
Blake
On Thu, Apr 17, 2014 at 1:25 PM, David B. Lamkins wrote:
> $ git clone https
$ sqlite3 sqlite.db
SQLite version 3.7.17 2013-05-20 00:56:22
Enter ".help" for instructions
Enter SQL statements terminated with a ";"
sqlite> select * from mytable;
238|Blake
892|Sam
111|George
--
db←'sqlite' SQL∆Connect 'sqlite.db'
> Elias
>
>
> On 19 April 2014 10:45, Blake McBride wrote:
>
>> $ sqlite3 sqlite.db
>> SQLite version 3.7.17 2013-05-20 00:56:22
>> Enter ".help" for instructions
>> Enter SQL statements terminated with a
Greetings,
Now that the wonderful SQL interface is working for me, I believe I can
create a component and keyed file system in straight APL easily. I just
need to understand ⎕TF a bit better.
1. 3 ⎕TF seems to produce a string vector representation of an arbitrary
nested array without retaining
; by other APL interpreters
> for exchanging data. I am looking forward to implement that as well, but I
> am currently lacking
> some more information about it.
>
> /// Jürgen
>
>
>
> On 04/19/2014 12:16 PM, Blake McBride wrote:
>
>> Greetings,
>>
>> No
* 12 ⎕CR CDR←11 ⎕CR 'Hello' 1 (2 3)*
> * Hello 1 2 3 *
> * ⍴CDR*
> *128*
>
>
> /// Jürgen
>
>
>
> On 04/19/2014 12:16 PM, Blake McBride wrote:
>
> Greetings,
>
> Now that the wonderful SQL interface is working for me, I believe I can
>
You are right. The SQL implementation uses C strings behind the scenes for
> both SQLite and Postgres.
>
> I'll be happy to implement BLOB support if you can suggest a good syntax
> for it from APL.
>
> Regards,
> Elias
>
>
> On 19 April 2014 22:34, Blake McBride
I wouldn't use spaces or tabs either - very important if the database pads
the strings! Along similar lines, it would be nice if the quad function
that converts it back to an array ignores trailing spaces.
On Sat, Apr 19, 2014 at 9:55 AM, Blake McBride wrote:
> Blob support, in genera
Cool. If you add sockets we can create a web server and handle web
services.
*Blake McBride*
www.arahant.com
Cell:615-394-6760
Office: 615-376-5500
Fax: 615-377-6006
On Fri, Apr 18, 2014 at 7:12 AM, Juergen Sauermann <
juergen.sauerm...@t-online.de> wrote:
> Hi,
>
&g
/// Jürgen
>
>
>
>
>
> On 04/19/2014 04:43 PM, Elias Mårtenson wrote:
>
> You are right. The SQL implementation uses C strings behind the scenes for
> both SQLite and Postgres.
>
> I'll be happy to implement BLOB support if you can suggest a good syntax
&
rmann <
juergen.sauerm...@t-online.de> wrote:
> Hi Blake,
>
> I'll add an inverse for 5⎕CR / 6⎕CR. That should be pretty efficient for
> byte strings used by 12 ⎕CR without needing ⍎ (which involves the
> tokenizer).
>
> /// Jürgen
>
>
>
> On 04/19/2014 05:57 PM, B
Very cool! I was going to implement a keyed file system according to the
idea present in my April 1 message. Sounds like you are 80% there. I'll
leave it up to you (since you are so close), or pick it up when you need a
break. Let me know if I can help. Thanks!!
Blake
On Sat, Apr 19, 2014
; 008000202000220101
> 000202000300 ¯14 ⎕CR 14 ⎕CR 'Hello' 1 (2 3)
> Hello 1 2 3 *
>
>
> /// Jürgen
>
>
>
>
> On 04/20/2014 12:12 AM, Blake McBride wrote:
>
> Dear Jürgen,
>
> Thanks a lot! I a l
Just an idea.
ll not stop me from
> helping if I can.
>
> Regards,
> Elias
>
>
> On 22 April 2014 09:30, Blake McBride wrote:
>
>> Just an idea.
>>
>>
>
s available. Jürgen?
>
> A native library for sockets is an obvious feature to add. It should be
> rather trivial to do so.
>
> GUI interface is, in fact, less important in my opinion. These days most
> people do GUI's using web technologies anyway.
>
> Regards,
> Elias
if the
>>>> underlying functionality is available. Jürgen?
>>>>
>>>> A native library for sockets is an obvious feature to add. It should be
>>>> rather trivial to do so.
>>>>
>>>> GUI interface is, in fact, less important in
Greetings,
Your email sparked many thoughts. Not that my opinion necessarily counts
for anything, I think this should be GNU APL's priority list:
1. Fix all known bugs and portability issues as they are discovered.
2. Support all of APL's standard defined features (i.e. trace, stop, etc.)
3.
Thanks! Really appreciate it!
--blake
On Tue, Apr 22, 2014 at 6:53 PM, David B. Lamkins wrote:
> I've pushed apl-cf to Github.
>
> The only change (since the last tarball posted to bug-apl) is the
> addition of a README.md file.
>
> https://github.com/TieDyedDevil/apl-cf
>
>
>
>
>
Greetings,
I am on the tail end of producing a complete xkb mapping for the Unicomp
APL keyboard. Right now, I am only having a problem with two obscure
characters. If I get these, the mapping will be perfect. I haven't
figured out the xkb U code (like U235E is ⍞) for the following two
characte
Incidentally, the existing xkb keyboard mapping for squad seem to be wrong.
On Sat, Apr 26, 2014 at 8:40 PM, Blake McBride wrote:
> Greetings,
>
> I am on the tail end of producing a complete xkb mapping for the Unicomp
> APL keyboard. Right now, I am only having a problem with
I hit some bad keys on the keyboard while attempting to get rid of a SI and
ended up with a segmentation fault. Here is what happened:
Note: WS test was not saved with a SI. It has a ⎕LX that causes a
function named auto to execute. auto, in turn, attempted to call a
function named start that
Thanks. That worked. Now all I need is squad.
On Sat, Apr 26, 2014 at 9:51 PM, Chris Jones wrote:
> On Sat, Apr 26, 2014 at 09:40:19PM EDT, Blake McBride wrote:
>
> > the three dots that form an upside down triangle (⎕AV[211])
>
> U+2235 ∵ BECAUSE
>
> CJ
>
>
>
Thanks. That worked too! (Dyalog calls it a squad)
On Sat, Apr 26, 2014 at 10:25 PM, Chris Jones wrote:
> On Sat, Apr 26, 2014 at 11:09:12PM EDT, Blake McBride wrote:
> > Thanks. That worked. Now all I need is squad.
>
> There is no such thing in Unicode.
>
> There
]keyb prints out a diagram of an APL keyboard. Very helpful. The problem
is it appears to be static. It doesn't reflect the actual keyboard mapping
you are using. I kind of doubt APL could figure this out dynamically, but
I wonder if there isn't a better solution.
Blake
it has become almost impossible to figure the
>> current keyboard layout.
>>
>> /// Jürgen
>>
>>
>>
>> On 04/27/2014 05:43 AM, Blake McBride wrote:
>>
>>> ]keyb prints out a diagram of an APL keyboard. Very helpful. The
>>> pro
Kudos! Thanks! I will definitely start using it!
Blake
On Sun, Apr 27, 2014 at 6:26 AM, Elias Mårtenson wrote:
> I wrote it, and I'm a SLIME user as well, so obviously I took some ideas
> from there. :-)
>
> Regards,
> Elias
>
>
> On 27 April 2014 19:26, Bl
While mapping the Unicomp keyboard, I discovered an error in apl.xkb. The
Squish Quad character is incorrectly mapped. The attached patch file
corrects it.
Thanks to Chris Jones for the correct U code!
Blake
patch
Description: Binary data
While editing functions, GNU APL accepts:
[0.5]
but does not accept:
[.5]
I think it should. I'm pretty sure all the APL's I've used in the past
accepted it.
Thanks.
Blake
Greetings,
Back when I coded in APL, there was discussion about the storage of iota.
For example:
a←⍳100
b←66+⍳100
c←6.2×4+⍳100
d←5+b
All of these can be represented as a simple equations internally rather
than expanding it all out. It would only be expanded when absolutely
nece
tar file from a
> slim 1.6 MB to 3.7 MB).
>
> BTW how did you get the Unicomp keyboard? I sent a query to them last year
> on their web-page and
> never got a response?
>
> /// Jürgen
>
>
>
> On 04/27/2014 03:12 PM, Blake McBride wrote:
>
> Greetings,
>
&g
I'd like to add that things like:
v←c[500]
would not cause an expansion, but things like:
c[500]←44
would.
On Sun, Apr 27, 2014 at 11:27 AM, Blake McBride wrote:
> Greetings,
>
> Back when I coded in APL, there was discussion about the storage of iota.
> For exampl
Greetings,
I have a WS that has a ⎕LX to a valid function. That function, in turn,
calls another function that isn't there (on purpose).
---
Here is what I get from the terminal:
)load Devices
SAV
I built ans installed libemacs.so from the native directory bu same problem.
On Sun, Apr 27, 2014 at 9:42 PM, Blake McBride wrote:
> Greetings,
>
> I have a WS that has a ⎕LX to a valid function. That function, in turn,
> calls another function that isn't
Greetings,
When using a brand new evocation of Emacs/GNU APL mode, I attempt to define
a function using:
∇test
I get a new window where I can edit the new function. When done, I hit C-c
C-c and the system responds:
Symbol's function definition is void: llog
If I do: describe-key C-c C-c
I
That fixed it. Thanks!
Blake
On Mon, Apr 28, 2014 at 6:04 AM, Elias Mårtenson wrote:
> Oops. llog is an internal debug function I use. That should never go into
> the repository. I've pushed an update to fix that.
>
> Regards,
> Elias
>
>
> On 28 April 201
Emacs mode for GNU APL is incredible! Configuration/setup is very easy,
and the advantage in function editing alone make it instantly a big win.
It is easy to learn too. I start to edit a function just as in normal
APL. The only thing I had to know was that Ctl-c Ctl-c saved my edit.
Just know
nd
> similar optimizations is that the
> optimization considered alone can be drastic, but the overall gain of it
> can still be negative.
>
> /// Jürgen
>
>
>
> On 04/27/2014 06:27 PM, Blake McBride wrote:
>
> Greetings,
>
> Back when I coded in APL, there was disc
ol)
> (Workspace.cc:129)
> ==24490==by 0x4BCBCC: main (main.cc:466)
> ==24490==
>
> I took a look at the code, and I'm not entirely sure what's going on.
> The only conditional jumps that happen in the next_tag() method depends
> on current_char, which I pre
Good call!
On Mon, Apr 28, 2014 at 2:33 PM, David B. Lamkins wrote:
> Please configure such that M-x comment-region works for APL code.
>
>
>
d off again I did not happen again. I have added some more
> printout so that I
> can see which value ID is causing this (SVN 237). If it happens again,
> please send me the
> .xml (if it is a different one) and the vid printed on stderr.
>
> /// Jürgen
>
>
>
> On 04/28/
g this (SVN 237). If it happens again,
> please send me the
> .xml (if it is a different one) and the vid printed on stderr.
>
> /// Jürgen
>
>
>
> On 04/28/2014 05:11 PM, Blake McBride wrote:
>
> Here is the workspace.
>
>
> On Mon, Apr 28, 2014 at 10:06 AM, Juerge
; << vid << endl;
>> FIXME;
>>
>> from CERR to COUT. That should at least show the vid that tells me where
>> in the
>> .apl file this happens. Just a guess because i am not that familiar with
>> emacs mode.
>>
>> /// Jürgen
>>
at familiar with
> emacs mode.
>
> /// Jürgen
>
>
>
> On 04/29/2014 10:19 PM, Blake McBride wrote:
>
> I don't know how to get the vid printed on stderr since I only get the
> error running through Emacs. If someone can give me a way of simulating
> this err
;
> ]log 39
> )LOAD Devices
>
> This way we can figure step by step where the problem is. May take a while.
>
> /// Jürgen
>
>
>
> On 04/30/2014 02:31 PM, Blake McBride wrote:
>
> Isn't this just such an example?
>
>
> On Wed, Apr 30, 20
develop clean all' on top level (or ./configure
>> DYNAMIC_LOG_WANTED=yes
>>
>> 2. after that you can enable different logging facilities on APL level
>> (in the case of workspace
>> loading that would be 39); ]log without an argument shows the numbers:
>>
&g
Here is what I get:
]xterm off
]log 32
Log facility 'Prefix parser ' is now ON
]log 33
Log facility ' ... location information ' is now ON
'libemacs' ⎕FX 'EMACS'
changed to Prefix[si=0])
new.
>
> I guess Elias should have a look (maybe stale start_input() ?).
>
> /// Jürgen
>
>
> On 04/30/2014 07:41 PM, Blake McBride wrote:
>
> Here is what I get:
>
> *prompt: ' ' at Input.cc:223
> LOC: 'Input.c
Greetings,
While using Emacs mode I found the following small bug. If you edit an
existing function, move the cursor around, maybe change something, and hit
C-c C-c it saves the function just fine. However, if you edit an existing
function and then immediately (without moving the cursor or chang
No, I am typing del-function name.
On Sun, May 4, 2014 at 2:15 AM, Elias Mårtenson wrote:
> I tried this, but I am not able to reproduce this problem. Are you editing
> the function using C-c C-f?
>
> Regards,
> Elias
>
>
> On 4 May 2014 07:28, Blake McBride wrote:
>
rsion
> are you using? Did you build it yourself?
>
> Regards,
> Elias
> On 4 May 2014 20:03, "Blake McBride" wrote:
>
>> No, I am typing del-function name.
>>
>>
>> On Sun, May 4, 2014 at 2:15 AM, Elias Mårtenson wrote:
>>
>>> I t
y 2014 20:31, "Blake McBride" wrote:
>
>> I am using Emacs 24.3.1. It comes with Linux Mint. I did not build it
>> myself. I do have a number of customizations in my .emacs file.
>>
>> Okay, I have deleted everything out of my .emacs file except the GNU APL
)clear
CLEAR WS
∇test
[1] [∆2]
execute_oper() failed at No/bad edit_to at Nabla.cc:621
[1]
I know this code doesn't make sense but it is part of a function that was
crashing APL. I narrowed it down to the following:
⍎'→0⍴0'
-- Stack trace at Token.cc:665
0x7f503336bde5 __libc_start_main
0x43550d m
Works perfectly. Thanks!
On Mon, May 5, 2014 at 9:08 AM, Juergen Sauermann <
juergen.sauerm...@t-online.de> wrote:
> Hi Blake,
>
> thanks. fixed in SVN 249.
>
> /// Jürgen
>
>
>
> On 05/05/2014 03:14 AM, Blake McBride wrote:
>
>> I know this code doesn
oon (within a day or so).
>
> I'm also thinking of renaming the functions, making them all lower case.
> This is something that seems more popular.
>
> Regards,
> Elias
>
>
> On 4 May 2014 07:19, Blake McBride wrote:
>
>> Greetings,
>>
>> I update
10:17 PM, Elias Mårtenson wrote:
> I haven't decided what to do yet. I'd like to have some input from others
> as to what's the best naming style is. All-lowercase? Upper and lower like
> the SQL mode now? camelCase?
>
> Regards,
> Elias
>
>
> On 8 May
t; applicable to your code. :-)
>
> Regards,
> Elias
>
>
> On 8 May 2014 11:20, Blake McBride wrote:
>
>> I usually use function names (at least starting) in uppercase, and
>> application specific functions in lowercase. This way I avoid name hits
>> between m
Thanks a lot! That is what I was waiting for.
Thanks!
Blake
On Wed, May 7, 2014 at 10:48 PM, Elias Mårtenson wrote:
> Oh yes. You're right about that. I should do that. :-)
>
> Regards,
> Elias
>
>
> On 8 May 2014 11:47, Blake McBride wrote:
>
>> I tho
Thanks. I will.
Blake
On Wed, May 7, 2014 at 10:59 PM, Elias Mårtenson wrote:
> OK, I've fixed it now, I think. Please test it.
>
> Regards,
> Elias
>
>
> On 8 May 2014 11:49, Blake McBride wrote:
>
>> Thanks a lot! That is what I was waiting for.
>&
Forgive the question, but my experience is only with the original APL and
not APL2. I have a (general array) vector. Each element is a string
vector. For example:
x←'abcd' 'efg' 'hijkl'
Now, if I have:
y←'hijkl'
z←'hhh'
How can I tell if y is in x? How can I tell if z is in x?
I can eas
>From within emacs mode I do:
∇xx
and then save without adding any lines, emacs gives:
Unexpected error:
Thanks!
Blake
Greetings,
I believe the )SAVE command should display the name of the workspace after
the date and time. I am looking at the Gilman and Rose APL2 book and
that's the way they show it. (In addition to my memory.)
Thanks.
Blake
When attempting to copy only a subset of functions from a WS I get all
sorts of incorrect output. For example:
)load Devices
SAVED 2014-5-5 0:39:1 (GMT-5)
)copy Devices Pic
NOT COPIED: CAL
NOT COPIED: CS
NOT COPIED: Cms
NOT COPIED: Delim
NOT COPIED: Dn
NOT COPIED: Dtfmt
NOT COPIED:
I'm not sure of this but - if you try to )ERASE something that isn't there,
shouldn't it display a not found message on the ones not found?
The problem is, if you erase something and mistype it, there is no message.
You have no idea you didn't erase it. I don't remember what other APL's
did. Pe
hat this happens. I just can't seem to reproduce it
> though. Can you confirm that it doesn't happen if you move the cursor prior
> to pressing C-c C-c?
>
> What version of Emacs are you using?
>
> Regards,
> Elias
>
>
> On 9 May 2014 11:59, Blake McBride wr
Thanks to all! Very cool! I feel comfortable creating, unpacking, and
moving general arrays, but that's the extent of it. I'll have to get some
of this new stuff in my head.
Thanks for the help!
Blake
On Fri, May 9, 2014 at 12:10 AM, Daniel H. Leidisch wrote:
> Hello!
>
trying to
coordinate something with someone in another part of the world. I can do
the translation, when necessary, at that time. As it is, I have to do time
math each time I want to use the value/message )SAVE returns.
Thanks.
Blake
On Thu, May 8, 2014 at 11:05 PM, Blake McBride wrote:
> Gre
> Elias
>
>
> On 9 May 2014 19:21, Blake McBride wrote:
>
>> Dear Elias,
>>
>> Emacs version 24.3.1.
>>
>> I always have to move the cursor or I get the other error. So, after I
>> move the cursor and attempt to save, I get the second error:
>>
t; your Emacs to use it?
>
>
> On 9 May 2014 19:44, Blake McBride wrote:
>
>> $ git pull
>> Already up-to-date.
>> $
>>
>>
>>
>> On Fri, May 9, 2014 at 6:32 AM, Elias Mårtenson wrote:
>>
>>> Hmm... I think I have an idea what
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