John,
I've seen this problem happen before with someone else; the person's
X11 installation for some reason included the file
libfreetype.6.3.dylib but not librfreetype.6.3.dylib. Did you install
X11 before or after installing the Xcode development tools? Also, if
you had to install X11 yourself,
Could you provide an example of code you've written that highlights
this and a more specific description of what you mean by coming out
poorly?
Josh
On Sun, Jan 18, 2009 at 11:51 PM, Gideon Simpson
simp...@math.toronto.edu wrote:
Has anyone else noticed that when using latex with the OS X
:
On Wed, 10 Dec 2008 04:24:24 -0800
Joshua Lippai discerp...@gmail.com wrote:
With PyExcelerator installed, you can use the Excel
tools in the
matplotlib toolkits
http://matplotlib.sourceforge.net/users/toolkits.html
Using them, you can read in Excel files as recarrays and
write
recarrays
The version of NumPy in Chris's superpack should be recent enough for
you to just need to build matplotlib from SVN and not the other stuff,
and I assume he includes installation of wxPython or some other
compatible backend for matplotlib. It's really straightforward; you
just need to get the
Hey,
I'm working on a project for which I would like to dump data into a
file in a specified directory (that doesn't necessarily exist yet). I
know matplotlib.mlab.save(fname, X) will only work if I want to save
data from an array/list to a file in the current working directory. Is
there an easy
for the tip!
Josh
On Thu, Nov 20, 2008 at 8:48 AM, John Hunter [EMAIL PROTECTED] wrote:
On Thu, Nov 20, 2008 at 10:24 AM, Joshua Lippai [EMAIL PROTECTED] wrote:
Hey,
I'm working on a project for which I would like to dump data into a
file in a specified directory (that doesn't necessarily exist
But given the vagueness of what I asked, you're right, os.makedirs was
a good suggestion too. Thanks. I think I need to sit down and spend
some quality time with the os module over Thanksgiving holiday...
Josh
On Thu, Nov 20, 2008 at 9:30 AM, Joshua Lippai [EMAIL PROTECTED] wrote:
cbook.mkdirs
It appears that matplotlib is having trouble finding the freetype
dynamic lib in your /usr/X11R6/lib folder when it references it. I'd
check that folder to see if the dylib is there. If it isn't, reinstall
the X11 dev tools. If it is, something is wrong with the dynamic lib
opening, so I'd
/lib folder though. I
searched for it, but I couldn't find it.
On Nov 19, 2008, at 3:10 PM, Joshua Lippai wrote:
It appears that matplotlib is having trouble finding the freetype
dynamic lib in your /usr/X11R6/lib folder when it references it. I'd
check that folder to see if the dylib
is says no such file or directory.
Do you know what this means?
Thanks for all your help,
Katie
On Nov 19, 2008, at 3:49 PM, Joshua Lippai wrote:
The sensitive root folders (like /usr) are hidden from the Finder so
that it's hard for someone that doesn't know about them to
accidentally
is the latest working version
for 10.5 (since it's a large download). Once you're sure you have the
X11 tools installed, remove matplotlib and do a clean install.
Josh
On Wed, Nov 19, 2008 at 12:57 PM, Joshua Lippai [EMAIL PROTECTED] wrote:
Could you try just typing cd /usr, then ls and checking
Note: If you don't have X11 installed at all (not just the dev tools,
but not even X11 itself, which would mean you're running something
pre_leopard I assume), you can install this as one of the optional
components of your OS X install disc.
Josh
On Wed, Nov 19, 2008 at 1:11 PM, Joshua Lippai
David,
After playing around with this file and the various elements of
image.py, I've determined that the pil_to_array function in
matplotlib.image works just fine, so the place where the problem is
introduced in imread is the read_png function in matplotlib._png. So a
simpler work-around for
, numpy, scipy,
ipython, etc... build with gcc 4.0. Why do you have this dependency?
Is there an easier solution?
I'm reluctant to upgrade to gcc 4.2 and loose the ability to build
other packages I need.
Chris
On Thu, May 29, 2008 at 4:51 AM, Joshua Lippai [EMAIL PROTECTED] wrote:
I've
I've consistently been able to build matplotlib on OS X. Just make
sure you have all the dependencies installed. Personally, I have lbpng
and whatnot installed in /usr/local instead of /usr/X11. I don't know
if that'll help. Also, I use the GCC 4.2 that Apple has available for
download on
Alternatively, if you're only building this for your own use and not
for packaging a Universal Binary you want PowerPC users to be able to
use, you could simply eliminate the ppc arch flags in the Makefile
inside /Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/config/
On Mon, Apr
I'm using SVN matplotlib and wxPython 2.8.7.1, and I'm not running
into the problem. Though I may be interpreting your problem
incorrectly. I've attached a screen capture of the window that opens
up when I run your program.
Josh
On Wed, Apr 23, 2008 at 5:33 PM, Brian Blais [EMAIL PROTECTED]
I should note that I'm doing this on OS X 10.5.2, but I don't imagine
Tiger would have a problem Leopard doesn't have.
Josh
On Wed, Apr 23, 2008 at 6:16 PM, Joshua Lippai [EMAIL PROTECTED] wrote:
I'm using SVN matplotlib and wxPython 2.8.7.1, and I'm not running
into the problem. Though I may
Try from pylab import * before using the plot function.
Josh
On Tue, Apr 8, 2008 at 4:28 PM, Nathanael Berestycki
[EMAIL PROTECTED] wrote:
Hi all,
I am trying to setup matplotbib on my computer (which is unfortunately
running on windows) and for some reason, it doesn't seem to be working. I
python setup.py build for matplotlib. It
seems to identify everything it needs.
-gideon
On Apr 13, 2008, at 10:35 AM, Joshua Lippai wrote:
Are you sure you built pylab correctly? See if you can find something
suspicious in the build dialog. I had this error once a long time ago
wxPython, rather.
Josh
On Sun, Apr 13, 2008 at 5:41 PM, Joshua Lippai [EMAIL PROTECTED] wrote:
I know I had some matplotlib trouble in terms of compiling on OS X
Leopard before I changed the Makefile inside
/Library/Frameworks/Python.framework/Versions/Current/lib/python2.5/config
Thanks, Jeff. But is there a downside to removing the Wno-long-double
flag I should know about?
Josh
On Tue, Apr 8, 2008 at 9:06 AM, Jeff Whitaker [EMAIL PROTECTED] wrote:
Joshua Lippai wrote:
Hello all,
I'v been trying to get the same python module setup in 10.5 qorking
that I had
Also, I assume I should also take out the no-cpp-precomp flag since
that doesn't work with GCC 4.2 either? Or does it not matter?
Josh
On Tue, Apr 8, 2008 at 1:57 PM, Joshua Lippai [EMAIL PROTECTED] wrote:
Thanks, Jeff. But is there a downside to removing the Wno-long-double
flag I should
Perfect, this works like a charm. And if so desired, this could also
be done without changing the symlink by just changing the Python
Makefile to use gcc-4.2 and g++-4.2. Thanks!
Josh
On Tue, Apr 8, 2008 at 3:11 PM, Jeff Whitaker [EMAIL PROTECTED] wrote:
Joshua Lippai wrote:
Also, I assume I
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