Re: [Plplot-devel] [PATCH] Fix plfimage function

2010-03-03 Thread David MacMahon
Hi, Alan, On Mar 3, 2010, at 18:35 , Alan W. Irwin wrote: > On 2010-03-03 13:13-0800 David MacMahon wrote: > >> [...] Tonight I will rolls all of these patches into one patch >> that can be applied to svn/trunk and send it out. > > Thanks. > >> >>> Would you be also willing to do the above test

[Plplot-devel] [ plplot-Bugs-2963021 ] Example 19 does not work with tkdemos.tcl (fwd)

2010-03-03 Thread Alan W. Irwin
Now fixed. I found the source of the bug just after I entered it into the bug tracker. (A perfect example of why you should not use the bug tracker too soon.) Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of

Re: [Plplot-devel] [PATCH] Fix plfimage function

2010-03-03 Thread Alan W. Irwin
On 2010-03-03 13:13-0800 David MacMahon wrote: > Hi, Alan, > > On Mar 3, 2010, at 12:05 , Alan W. Irwin wrote: > >> For source trees with and without the patch >> >> time make -j4 -k test_noninteractive >& make_testnoninteractive.out >> time make -j4 -k test_interactive >& make_testinteractive.ou

[Plplot-devel] Quick question for the Tcl experts here

2010-03-03 Thread Alan W. Irwin
I have recently implemented the interactive test target test_tk_standard_examples which runs all the standard examples using tkdemos.tcl and plserver. There is an annoying but minor issue with this test target which I need some quick Tcl help with. Currently when you run the target test_tk_standa

[Plplot-devel] [ plplot-Bugs-2963021 ] Example 19 does not work with tkdemos.tcl

2010-03-03 Thread SourceForge.net
Bugs item #2963021, was opened at 2010-03-03 17:37 Message generated for change (Tracker Item Submitted) made by airwin You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=102915&aid=2963021&group_id=2915 Please note that this message will contain a full copy of the com

[Plplot-devel] Comparison of the legacy plplot-test-interactive.sh approach with the new test_interactive target

2010-03-03 Thread Alan W. Irwin
Here are some comparisons of the legacy plplot-test-interactive.sh approach with the new test_interactive target. legacy: It works only for installed examples via "make test_interactive" for Makefile+pkg-config build system for those examples. Since this is all done with a script, no parallel te

Re: [Plplot-devel] [PATCH] Fix plfimage function

2010-03-03 Thread Hazen Babcock
Alan W. Irwin wrote: > On 2010-03-01 12:20-0800 David MacMahon wrote: > >> This fixes a parameter ordering problem in plfimage's call to the minmax >> operator function. >> --- >> src/plimage.c |2 +- >> 1 files changed, 1 insertions(+), 1 deletions(-) > > To Hazen and David: > > David, I hav

Re: [Plplot-devel] [PATCH] Fix plfimage function

2010-03-03 Thread David MacMahon
Hi, Alan, On Mar 3, 2010, at 12:05 , Alan W. Irwin wrote: > For source trees with and without the patch > > time make -j4 -k test_noninteractive >& make_testnoninteractive.out > time make -j4 -k test_interactive >& make_testinteractive.out I assume you would like, for example,... make && time m

Re: [Plplot-devel] Problem with tick marks and tight ranges

2010-03-03 Thread Alan W. Irwin
On 2010-03-03 20:42- Andrew Ross wrote: > > David, > > I agree this is a potential problem, particularly if you are using > float rather than double precision. It should be fixed to stop > plplot getting stuck in an infinite loop, but to be honest > if you are really trying to plot such a smal

Re: [Plplot-devel] Problem with tick marks and tight ranges

2010-03-03 Thread David MacMahon
On Mar 3, 2010, at 12:42 , Andrew Ross wrote: > It should be fixed to stop > plplot getting stuck in an infinite loop, but to be honest > if you are really trying to plot such a small range then rounding > errors are likely to occur with all the rest of the plotting code > too. Getting plots wit

Re: [Plplot-devel] Problem with tick marks and tight ranges

2010-03-03 Thread Andrew Ross
David, I agree this is a potential problem, particularly if you are using float rather than double precision. It should be fixed to stop plplot getting stuck in an infinite loop, but to be honest if you are really trying to plot such a small range then rounding errors are likely to occur with al

Re: [Plplot-devel] [PATCH] Fix plfimage function

2010-03-03 Thread Alan W. Irwin
On 2010-03-01 12:20-0800 David MacMahon wrote: > > This fixes a parameter ordering problem in plfimage's call to the minmax > operator function. > --- > src/plimage.c |2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) To Hazen and David: David, I have some questions for you below. Haz

Re: [Plplot-devel] Ruby bindings

2010-03-03 Thread Andrew Ross
On Sun, Feb 28, 2010 at 11:51:28PM -0800, David MacMahon wrote: > Hi, Andrew, > > Thanks for your comments. Ideally I'd like somehow to support both a > Ruby-centric installation (i.e the .gem file) as well as non-Ruby- > centric installations (e.g. apt/yum/port/whatever). Alan's analysis >