plplot-general — PLplot user discussion group

[Plplot-general] plcol0(), setting black color on axis

[Martin S. <ba...@gm...>]

 Hi,

I'm having trouble setting the color black on my axis, when I do they just
dont show up.

I do the following in my code:
---------------------------------------------
plscolbg(255, 255, 255) /* define white background */
plinit();

...[snip]...

and then before I set my lables I do:
plcol0(0); /* set black axis */
-----------------------------------------------

All other colors works when I set the axis in another color.
Suggestions?

Best,
Martin

Re: [Plplot-general] Ada to AquaTerm

[Jerry <lan...@qw...>]

On Apr 29, 2008, at 6:54 AM, Marius Amado-Alves wrote:
>>  ... What is the exact full pathname of the gnat library on your  
>> platform? (Alan)
>
>  Good question :-)
>
>  I installed GNAT 4.3 from MacAda.
>
>  It is working fine. The binaries (gcc, gnatmake, etc.) are all in
>  "usr/local/ada-4.3/bin"
>
>  Assumption 2. everything GNAT is under "/usr/local/ada-4.3/"
>
>  Assumption 2a. the "gnat library" is there too
>
>  Now there is only 837465 paths to try...
>
I'm sorry that you haven't been able to get PLplot installed. I have  
two further comments, one for you if you want to keep listening in on  
this thread if it continues, and one for the list:

I'm no expert on installation issues but I've managed to write a bash  
script that gets the job done (with an exception-- see below) on  
Macs. I'd be glad to share it with you or post it to the list so that  
it can get a bit of vetting.

In the script, the value that I use for CMAKE_LIBRARY_PATH is this:

CMAKE_LIBRARY_PATH=/usr/local/ada-4.3/lib/gcc/powerpc-apple- 
darwin8/4.3.0/adalib:\
/Developer/SDKs/MacOSX10.4u.sdk/usr/lib/libblas.dylib:\
/Developer/SDKs/MacOSX10.4u.sdk/usr/lib/liblapack.dylib
export CMAKE_LIBRARY_PATH

There's really no way to know this without asking around--this is  
kind of obscure stuff. The first path is to the GNAT library. The  
other two paths are to Apple's pre-installed numerical libraries,  
BLAS and LAPACK, which are necessary if you want to use the new  
vector-matrix capabilities of Ada 2005--otherwise, you can leave them  
off.

FWIW, yesterday I tried to install PLplot from MacPorts and it failed  
with an obscure MacPorts-related error. I've joined the MacPorts list  
to see what's going on. I think you mentioned that the MacPorts  
installer never finished--FWIW, some of these installations can take  
hours.

Finally (for the list), I have never succeeded in getting Ada to use  
Aquaterm to output PLplot stuff--the build always fails when I enable  
both Ada and Aquaterm. This is an issue that I have set aside to deal  
with other things. Some time back, Hazen Babcock suggested adding  
these lines to my bash installation file but I have not tried them:


export CMAKE_Ada_compiler=/usr/local/ada-4.3/bin/gcc
export GNAT_EXECUTABLE_BUILDER=/usr/local/ada-4.3/bin/gnatmake
export GNAT_LIB=/usr/local/ada-4.3/lib/gcc/powerpc-apple- 
darwin8/4.3.0/adalib/libgnat.dylib
export CMAKE_C_COMPILER=/usr/bin/gcc


Jerry

Re: [Plplot-general] Ada to AquaTerm

[Marius Amado-A. <ama...@gm...>]

>  ... What is the exact full pathname of the gnat library on your platform? (Alan)

 Good question :-)

 I installed GNAT 4.3 from MacAda.

 It is working fine. The binaries (gcc, gnatmake, etc.) are all in
 "usr/local/ada-4.3/bin"

 Assumption 2. everything GNAT is under "/usr/local/ada-4.3/"

 Assumption 2a. the "gnat library" is there too

 Now there is only 837465 paths to try...

Re: [Plplot-general] Ada to AquaTerm

[Marius Amado-A. <ama...@gm...>]

No luck.

Giving up on plplus now.

Thanks.

Re: [Plplot-general] Ada to AquaTerm

[Marius Amado-A. <ama...@gm...>]

Cmake reports:

...
CMAKE_C_COMPILER CMAKE_C_FLAGS:                 /usr/bin/gcc
CMAKE_CXX_COMPILER CMAKE_CXX_FLAGS:             /usr/bin/c++
...

Assumption 3. these things called FLAGS are not FLAGS but PATHS to the
compilers used by cmake

(My compilers are in /usr/local/ada-4.3/bin/)

Re: [Plplot-general] Ada to AquaTerm

[Alan W. I. <ir...@be...>]

On 2008-04-28 17:02+0100 Marius Amado-Alves wrote:

> Ok, trying this much more than five steps process.
>
> Installed cmake.
>
> Now the example commands don't work by the letter (e.g. file
> plplot_cmake does not exist). So the assumptions begin.
>
> Assumption 1. the cmake command
>
> plplot_dir/build_dir>sudo cmake -DCMAKE_INSTALL_PREFIX=/plplot
> -DCMAKE_VERBOSE_MAKEFILE=ON -DENABLE_ada=ON ..
>
> This gives some errors and warnings, including
>
> "WARNING: gnat library not found. Disabling ada bindings"
>
> I got GNAT. How do I make it known to cmake?

On my Debian testing system the full pathname of the gnat library is
/usr/lib64/libgnat.so. What is the exact full pathname of the gnat library
on your platform?  Use the CMAKE_LIBRARY_PATH environment variable (as
documented in our Wiki) to inform cmake where the gnat library is located on
your system (assuming it is not in a standard location that CMake already
knows about).

Alan
__________________________
Alan W. Irwin

Astronomical research affiliation with Department of Physics and Astronomy,
University of Victoria (astrowww.phys.uvic.ca).

Programming affiliations with the FreeEOS equation-of-state implementation
for stellar interiors (freeeos.sf.net); PLplot scientific plotting software
package (plplot.org); the libLASi project (unifont.org/lasi); the Loads of
Linux Links project (loll.sf.net); and the Linux Brochure Project
(lbproject.sf.net).
__________________________

Linux-powered Science
__________________________

Re: [Plplot-general] Ada to AquaTerm

[Marius Amado-A. <ama...@gm...>]

Ok, trying this much more than five steps process.

Installed cmake.

Now the example commands don't work by the letter (e.g. file
plplot_cmake does not exist). So the assumptions begin.

Assumption 1. the cmake command

plplot_dir/build_dir>sudo cmake -DCMAKE_INSTALL_PREFIX=/plplot
-DCMAKE_VERBOSE_MAKEFILE=ON -DENABLE_ada=ON ..

This gives some errors and warnings, including

"WARNING: gnat library not found. Disabling ada bindings"

I got GNAT. How do I make it known to cmake?

Thanks.

Re: [Plplot-general] Ada to AquaTerm

[Alan W. I. <ir...@be...>]

On 2008-04-28 12:39+0100 Marius Amado-Alves wrote:

> Hello.
>
> I want to plot from Ada to AquaTerm (or to PS/PDF directly).

If you want PS directly, then you might want to use the psc PLplot device
driver (no extra external prerequisites, but the hinted Type 1 fonts that this
device driver uses have rather limited glyph selection), psttfc device
driver (liblasi, pango and cairo prerequisites using TrueType fonts with
normally extensive glyphs available, but liblasi does not allow hinting to
be done), or pscairo (pango and cairo prerequisites using TrueType fonts
with hinting). If you want PDF directly, then use pdfcairo (same
prerequisites and font selection as pscairo).

>
> Is there a five or less steps setup process for this?

Follow the directions in http://www.miscdebris.net/plplot_wiki/ to build
PLplot.  For the initial configuration stage using the cmake command, and
look carefully at the output for any warnings about missing dependencies
that affect (a) the aquaterm device driver, (b) the psttf device driver, or
(c) the cairo device driver.  Install the needed development versions of
those external libraries and interate using the cmake command (starting with
an empty build directory each time) until all warnings about devices you
care about are gone.  Then proceed with the "make", (optional) "ctest", and
"make install" steps.

Alan
__________________________
Alan W. Irwin

Astronomical research affiliation with Department of Physics and Astronomy,
University of Victoria (astrowww.phys.uvic.ca).

Programming affiliations with the FreeEOS equation-of-state implementation
for stellar interiors (freeeos.sf.net); PLplot scientific plotting software
package (plplot.org); the libLASi project (unifont.org/lasi); the Loads of
Linux Links project (loll.sf.net); and the Linux Brochure Project
(lbproject.sf.net).
__________________________

Linux-powered Science
__________________________

[Plplot-general] Ada to AquaTerm

[Marius Amado-A. <ama...@gm...>]

Hello.

I want to plot from Ada to AquaTerm (or to PS/PDF directly).

Is there a five or less steps setup process for this?

Already installed and running on my iBook G4 / Mac OS X 10.4 are:
- GNAT GPL 2007
- AquaTerm application
- AquaTerm "Developer Extras" with their "adapters" (but Ada missing)

Downloaded:
- plplot-5.9.0

Actually I'd be happy with just calling AquaTerm, but I understand
that the only Ada binding is through PLplot (?)

Thanks a lot.

Re: [Plplot-general] cairo driver installation

[Alan W. I. <ir...@be...>]

On 2008-04-07 11:27+0800  wrote:

>
> Dear sir:
> i am a new guy to plplot,when i installed plplot5.8.0 to my Redhat....

There have been several rounds of discussion with this user off list which I
will summarize here for the benefit of the list.

He had no trouble with the CMake build, but it turns out he was using RHEL
4.0 which was released in 2005.  Our cairo devices are just not compatible
with the 2005 pango/cairo software that is available on that distro.  For
example, the essential pangocairo.pc pkg-config file that we use was not
available for that vintage of pango/cairo, and I am sure there are deeper
incompatibilities as well since so much has happened in the last three years
of pango/cairo software development.

I have advised he switch to a more up-to-date distribution if he wants
to use our cairo devices.

Alan
__________________________
Alan W. Irwin

Astronomical research affiliation with Department of Physics and Astronomy,
University of Victoria (astrowww.phys.uvic.ca).

Programming affiliations with the FreeEOS equation-of-state implementation
for stellar interiors (freeeos.sf.net); PLplot scientific plotting software
package (plplot.org); the libLASi project (unifont.org/lasi); the Loads of
Linux Links project (loll.sf.net); and the Linux Brochure Project
(lbproject.sf.net).
__________________________

Linux-powered Science
__________________________

Re: [Plplot-general] instructions for compiling and linking programs that use PlPlot

[Alan W. I. <ir...@be...>]

On 2008-04-08 21:36-0400 ppi...@mt... wrote:

> Hi,
>
> I am a plplot newbuy, have just installed it to my Kubuntu machine from
> the  repository. I could not find in the documentation a single example of
> how to compile and link a program that uses plplot. My attempts to compile
> some test codes by guessing right library names and paths with the aid of
> pkg-config did not lead to any success.
>
> Could someone provide me with compiling and linking examples that are
> known work on Linux with gcc/g++/g77/gfortran?

Hi Piotr:

We have lots of fortran (and other language) examples.  For Debian they are
in a package called libplplot-dev.  I am pretty sure that kubuntu uses that
same package name since it is a Debian derivative. Once you install that
package, then look for fortran examples _and a Makefile to build them_ in
either/both /usr/share/doc/libplplot9/examples/f77
/usr/share/doc/libplplot9/examples/f95.

Alternatively, build and install your own PLplot (including all our fortran
examples) following the directions in our wiki.

Good luck, and thanks for your interest in PLplot.

Alan
__________________________
Alan W. Irwin

Astronomical research affiliation with Department of Physics and Astronomy,
University of Victoria (astrowww.phys.uvic.ca).

Programming affiliations with the FreeEOS equation-of-state implementation
for stellar interiors (freeeos.sf.net); PLplot scientific plotting software
package (plplot.org); the libLASi project (unifont.org/lasi); the Loads of
Linux Links project (loll.sf.net); and the Linux Brochure Project
(lbproject.sf.net).
__________________________

Linux-powered Science
__________________________

Re: [Plplot-general] instructions for compiling and linking programs that use PlPlot

[Hazen B. <hba...@ma...>]

On Apr 8, 2008, at 9:36 PM, ppi...@mt... wrote:

> Hi,
>
> I am a plplot newbuy, have just installed it to my Kubuntu machine  
> from
> the  repository. I could not find in the documentation a single  
> example of
> how to compile and link a program that uses plplot. My attempts to  
> compile
> some test codes by guessing right library names and paths with the  
> aid of
> pkg-config did not lead to any success.
>
> Could someone provide me with compiling and linking examples that are
> known work on Linux with gcc/g++/g77/gfortran?

For simple programs that only depend on PLplot, this works for me on  
linux:
gcc test1.c -o test1 -lplplotd

-Hazen

Re: [Plplot-general] instructions for compiling and linking programs that use PlPlot

[Hezekiah M. C. <hc...@at...>]

On Tue, 08 Apr 2008, ppi...@mt... wrote:

> Hi,
> 
> I am a plplot newbuy, have just installed it to my Kubuntu machine from
> the  repository. I could not find in the documentation a single example of
> how to compile and link a program that uses plplot. My attempts to compile
> some test codes by guessing right library names and paths with the aid of
> pkg-config did not lead to any success.
> 
> Could someone provide me with compiling and linking examples that are
> known work on Linux with gcc/g++/g77/gfortran?
> 
> Regards,
> Piotr

Piotr,

If you have the appropriate -dev package(s) installed, then the
following should get you started:

gcc `pkg-config --cflags --libs plplotd` x01c.c -o x01

x01c.c is one of the examples included with PLplot.  The examples
are included under one of the /usr/share/doc/*plplot* directories,
though I do not remember which.  The same basic command should work
for other code as well as long as you include any extra required
options for other libraries you use.

Hope this helps,
Hez

[Plplot-general] instructions for compiling and linking programs that use PlPlot

[<ppi...@mt...>]

Hi,

I am a plplot newbuy, have just installed it to my Kubuntu machine from
the  repository. I could not find in the documentation a single example of
how to compile and link a program that uses plplot. My attempts to compile
some test codes by guessing right library names and paths with the aid of
pkg-config did not lead to any success.

Could someone provide me with compiling and linking examples that are
known work on Linux with gcc/g++/g77/gfortran?

Regards,
Piotr

Re: [Plplot-general] cairo driver installation

[Alan W. I. <ir...@be...>]

On 2008-04-07 11:27+0800  wrote:

>
> Dear sir:
> i am a new guy to plplot,when i installed plplot5.8.0 to my Redhat linux 2.6.9.5,after ./configure >&configure.out,then i check the configure.out file,i found:
> checking for freetype library header files... found in /usr/include/freetype2checking for main in -lfreetype... yesconfigure: WARNING: "freetype fonts not found - please check fonts.  Freetype font support is disabled."
> but the freetype fonts file is really at /usr/include/freetype2 path,why cannnot find it?another problem is if this is the root cause that after the plplot installation the cairo driver is not available?
> any help will be appreciated?
> Best Regards!
>

You used the old build system which was deprecated for some time and removed
after 5.8.0. Please follow the directions at
http://www.miscdebris.net/plplot_wiki to build PLplot using our latest
development release (version 5.9.0 at
http://sourceforge.net/project/showfiles.php?group_id=2915) using our
supported CMake-based build system.  That build probably won't solve your
issue, but it will be a lot closer to what we are used to and will make it
easier for us to discover what the problem is for you.

Alan
__________________________
Alan W. Irwin

Astronomical research affiliation with Department of Physics and Astronomy,
University of Victoria (astrowww.phys.uvic.ca).

Programming affiliations with the FreeEOS equation-of-state implementation
for stellar interiors (freeeos.sf.net); PLplot scientific plotting software
package (plplot.org); the libLASi project (unifont.org/lasi); the Loads of
Linux Links project (loll.sf.net); and the Linux Brochure Project
(lbproject.sf.net).
__________________________

Linux-powered Science
__________________________

[Plplot-general] cairo driver installation

[由忠友 <sam...@ho...>]

Dear sir:
i am a new guy to plplot,when i installed plplot5.8.0 to my Redhat linux 2.6.9.5,after ./configure >&configure.out,then i check the configure.out file,i found:
checking for freetype library header files... found in /usr/include/freetype2checking for main in -lfreetype... yesconfigure: WARNING: "freetype fonts not found - please check fonts.  Freetype font support is disabled."
but the freetype fonts file is really at /usr/include/freetype2 path,why cannnot find it?another problem is if this is the root cause that after the plplot installation the cairo driver is not available?
any help will be appreciated?
Best Regards!
 
_________________________________________________________________
多个邮箱同步管理，live mail客户端万人抢用中
http://get.live.cn/product/mail.html

Re: [Plplot-general] drawing multi-column data

[Maurice L. <mj...@br...>]

On Friday, March 21, 2008 at 10:47:25 (-0700) tex c214 writes:
 > Hi Plplot users,
 > 
 > I am trying to draw the data that occupies several columns for an x-y plot
 > using plplot-tcl. The x index is stored in a 1D matrix "t". A 2D matrix,
 > "d", is defined to store the data. Each column in "d" is the data for a
 > variable. The question is how to refer to a column in a 2D tcl matrix? For
 > example, how to plot the first column of "d" versus "t"? I tried plline
 > 1000 t d  0 *, but didn't work.

The plplot tcl matrix bindings are pretty simple, and don't support what you're
trying to do.  It would be very cool if they did. :)

A much more capable tcl matrix facility has been on my wish list since '95,
but I haven't done anything with them for years.  I did find scripting gui
capabilities to be much nicer for its immediate feedback.  Some of the stuff
one might support includes slicing as you've mentioned, subranges, etc.  Then
at least it'd be just a few lines to do a copy & plline call, without changing
the bindings.

But instead you'll need to do an element-by-element copy to a 1-d matrix.

-- 
Maurice LeBrun

Re: [Plplot-general] C and tcl sharing the matrix

[Arjen M. <arj...@wl...>]

> Alan,
>
> Thanks! I only have $prefix/share/plplot$version/examples/tcl/ so I test
> according to your second suggestion. I copied the makefile and xtk04.c to
> a
> local folder. Then I got the following error message for missing litcl3.2.
> itcl 3.2.1.4 was installed.
>
> debian:~/test$ make
> /usr/bin/gcc xtk01.c -o xtk01  `PKG_CONFIG_PATH=/usr/lib/pkgconfig
> pkg-config --
> cflags --libs
> plplotd-tcl`
> xtk01.c: In function 'main':
> xtk01.c:42: warning: passing argument 2 of 'pltkMain' from incompatible
> poin
> ter type
> /usr/bin/ld: cannot find -litcl3.2
> collect2: ld returned 1 exit status
> make: *** [xtk01] Error 1
>
Hm, that suggests that you should pkgconfig to find Itcl as well.

Regards,

Arjen

[Plplot-general] drawing multi-column data

[tex c. <te...@gm...>]

Hi Plplot users,

I am trying to draw the data that occupies several columns for an x-y plot
using plplot-tcl. The x index is stored in a 1D matrix "t". A 2D matrix,
"d", is defined to store the data. Each column in "d" is the data for a
variable. The question is how to refer to a column in a 2D tcl matrix? For
example, how to plot the first column of "d" versus "t"? I tried plline
1000 t d  0 *, but didn't work.

Thanks for your help!

Frank

Re: [Plplot-general] C and tcl sharing the matrix

[tex c. <te...@gm...>]

Alan,

Thanks! I only have $prefix/share/plplot$version/examples/tcl/ so I test
according to your second suggestion. I copied the makefile and xtk04.c to a
local folder. Then I got the following error message for missing litcl3.2.
itcl 3.2.1.4 was installed.

debian:~/test$ make
/usr/bin/gcc xtk01.c -o xtk01  `PKG_CONFIG_PATH=/usr/lib/pkgconfig
pkg-config --
cflags --libs
plplotd-tcl`
xtk01.c: In function 'main':
xtk01.c:42: warning: passing argument 2 of 'pltkMain' from incompatible poin
ter type
/usr/bin/ld: cannot find -litcl3.2
collect2: ld returned 1 exit status
make: *** [xtk01] Error 1

Frank

On 3/21/08, Alan W. Irwin <ir...@be...> wrote:
>
> On 2008-03-20 19:04-0700 tex c214 wrote:
>
> > Hi,
> >
> > I am using Tcl and plplot to draw large amount of data. The data will be
> > processed in C and I am trying to compile the example codes xtk04.cshows
> > how to work with matrix in Tcl and shared it with C. The problem is that
> I
> > can't compile xtk04.c. I am using Tcl 8.5 and plplot 5.6.10 on Debian 4.
> I
> > am using the following command when compiling xtk04.c. "gcc
> > -I/usr/include/tcl -I/usr/include/plplot xtk04.c -ltcl". Does anyone
> here
> > succeed in get the code running?
>
>
> Try compiling xtk04.c using the instructions provided in the appropriate
> Makefile in the install tree
> for PLplot.  If you are compiling your own version that would be in the
> directory
>
> $prefix/share/plplot$version/examples/tk/
>
> where $prefix is your installation prefix and $version is the version of
> PLplot your are building.  I second Arjen's suggestion that you use the
> latest version of PLplot for your builds, if that is what you are doing.
>
> If you are just using the Debian package for PLplot called plplot-tcl-dev,
> the Makefile with instructions on how to compile xtk04.c should be in
> /usr/share/doc/libplplot9/examples/tk/.
>
>
> Alan
> __________________________
> Alan W. Irwin
>
> Astronomical research affiliation with Department of Physics and
> Astronomy,
> University of Victoria (astrowww.phys.uvic.ca).
>
> Programming affiliations with the FreeEOS equation-of-state implementation
> for stellar interiors (freeeos.sf.net); PLplot scientific plotting
> software
> package (plplot.org); the libLASi project (unifont.org/lasi); the Loads of
> Linux Links project (loll.sf.net); and the Linux Brochure Project
> (lbproject.sf.net).
> __________________________
>
> Linux-powered Science
> __________________________
>

Re: [Plplot-general] C and tcl sharing the matrix

[Alan W. I. <ir...@be...>]

On 2008-03-20 19:04-0700 tex c214 wrote:

> Hi,
>
> I am using Tcl and plplot to draw large amount of data. The data will be
> processed in C and I am trying to compile the example codes xtk04.c shows
> how to work with matrix in Tcl and shared it with C. The problem is that I
> can't compile xtk04.c. I am using Tcl 8.5 and plplot 5.6.10 on Debian 4. I
> am using the following command when compiling xtk04.c. "gcc
> -I/usr/include/tcl -I/usr/include/plplot xtk04.c -ltcl". Does anyone here
> succeed in get the code running?

Try compiling xtk04.c using the instructions provided in the appropriate
Makefile in the install tree
for PLplot.  If you are compiling your own version that would be in the
directory

$prefix/share/plplot$version/examples/tk/

where $prefix is your installation prefix and $version is the version of
PLplot your are building.  I second Arjen's suggestion that you use the
latest version of PLplot for your builds, if that is what you are doing.

If you are just using the Debian package for PLplot called plplot-tcl-dev,
the Makefile with instructions on how to compile xtk04.c should be in
/usr/share/doc/libplplot9/examples/tk/.


Alan
__________________________
Alan W. Irwin

Astronomical research affiliation with Department of Physics and Astronomy,
University of Victoria (astrowww.phys.uvic.ca).

Programming affiliations with the FreeEOS equation-of-state implementation
for stellar interiors (freeeos.sf.net); PLplot scientific plotting software
package (plplot.org); the libLASi project (unifont.org/lasi); the Loads of
Linux Links project (loll.sf.net); and the Linux Brochure Project
(lbproject.sf.net).
__________________________

Linux-powered Science
__________________________

Re: [Plplot-general] Compiling Plplot

[Paul W. B. <pa...@pu...>]

Hi Andrew,

> Can you just clarify whether you are running debian testing (lenny) or
> debian unstable (sid).

I can try. But I have some testing and some sid packages. A while ago I 
was using sid only, but there was a time that sid was very unstable. So 
I switched to testing and stayed there. Which packages could cause the 
error? I would look up their versions then.

> I have a debian testing system with some packages
> (including octave3.0) pulled in from sid. With this I can compile 
> plplot fine.

Well, I use octave2.9 as some of the 3.0 packages (e.g. forge) are 
(were) broken or not available.

> Are you using a clean build tree?

Yes, I tried it with a fresh download.

 > but you might like to install
> libxml-parser-perl and libxml-dom-perl just to be sure.

I tried it. No difference.

Regards
Paul.

Re: [Plplot-general] Compiling Plplot

[Paul W. B. <pa...@pu...>]

Hello,

> -- OCTAVE = /usr/bin/octave
> -- WARNING: mkoctfile not found. Disabling octave bindings

This binary is included in the octave-headers package.

> [...] located in the octave2.1-headers package.

In the octave2.9-headers, too. And in the octave3.0-headers, too.
Depends on the version you are using.

Regards
Paul.

Re: [Plplot-general] C and tcl sharing the matrix

[Arjen M. <arj...@wl...>]

tex c214 wrote:

> Hi,
>
> I am using Tcl and plplot to draw large amount of data. The data will 
> be processed in C and I am trying to compile the example codes xtk04.c 
> shows how to work with matrix in Tcl and shared it with C. The problem 
> is that I can't compile xtk04.c. I am using Tcl 8.5 and plplot 5.6.10 
> on Debian 4. I am using the following command when compiling xtk04.c. 
> "gcc -I/usr/include/tcl -I/usr/include/plplot xtk04.c -ltcl". Does 
> anyone here succeed in get the code running?
>
I have no access to Debian and version 5.6.10 of PLplot is pretty old 
;). But could you
show us the error messages you get? That may give us a clue as to what 
is causing
the problems.

Regards,

Arjen

[Plplot-general] C and tcl sharing the matrix

[tex c. <te...@gm...>]

Hi,

I am using Tcl and plplot to draw large amount of data. The data will be
processed in C and I am trying to compile the example codes xtk04.c shows
how to work with matrix in Tcl and shared it with C. The problem is that I
can't compile xtk04.c. I am using Tcl 8.5 and plplot 5.6.10 on Debian 4. I
am using the following command when compiling xtk04.c. "gcc
-I/usr/include/tcl -I/usr/include/plplot xtk04.c -ltcl". Does anyone here
succeed in get the code running?

Thanks!

Frank