Update:
Uh, so I just did
rm -rf ~/.matplotlib
and then restarted Sage and now the plotting is working.
So I don't know what to say about that except ahhhhh
... but I guess all is well now?
There still exists the hard-coding of "/Users/was" in the Mac OSX 10.5
binary, but I'm now wondering if that just popped-up because matplotlib
was searching for its ".matplotlib" directory.
Thanks,
Alex
On Jan 29, 2008 3:15 PM, Jason Grout <[EMAIL PROTECTED]> wrote:
>
> alex clemesha wrote:
> > Hi,
> > Update on my last post ...
> > I just finished compiling sage from source (on the same machine)
> > which completely succeeded and overall seems to be working fine but
> > it looks like there are still plotting errors.
> >
> > (The final error is almost identical to the one I got when I
> > tried to install stand-alone matplotlib, so it's looking like
> > the problem is coming from that side)
> >
> > Any thoughts on this one?
> > I've already began looking into this problem,
> > but I have no good leads yet.
> >
> > Thanks,
> > -Alex
> >
> >
> > Here is the full traceback:
> >
> >
> > sage: plot(sin(1/x), (-1, 1), plot_points=1000)
> >
> ---------------------------------------------------------------------------
> > <type 'exceptions.TypeError'> Traceback (most recent call
> last)
> >
> > /Users/agc/sage-2.10/<ipython console> in <module>()
> >
> > /Users/agc/sage-2.10
> /local/lib/python2.5/site-packages/IPython/Prompts.py
> > in __call__(self, arg)
> > 521
> > 522 # and now call a possibly user-defined print
> mechanism
> > --> 523 manipulated_val = self.display(arg)
> > 524
> > 525 # user display hooks can change the variable to be
> > stored in
> >
> > /Users/agc/sage-2.10
> /local/lib/python2.5/site-packages/IPython/Prompts.py
> > in _display(self, arg)
> > 545 """
> > 546
> > --> 547 return self.shell.hooks.result_display(arg)
> > 548
> > 549 # Assign the default display method:
> >
> > /Users/agc/sage-2.10/local/lib/python2.5/site-packages/IPython/hooks.py
> > in __call__(self, *args, **kw)
> > 132 #print "prio",prio,"cmd",cmd #dbg
> > 133 try:
> > --> 134 ret = cmd(*args, **kw)
> > 135 return ret
> > 136 except ipapi.TryNext, exc:
> >
> > /Users/agc/sage-2.10/local/lib/python2.5/site-packages/IPython/hooks.py
> > in result_display(self, arg)
> > 160
> > 161 if self.rc.pprint:
> > --> 162 out = pformat(arg)
> > 163 if '\n' in out:
> > 164 # So that multi-line strings line up with the left
> > column of
> >
> > /Users/agc/sage-2.10/local/lib/python2.5/pprint.py in pformat(self,
> object)
> > 109 def pformat(self, object):
> > 110 sio = _StringIO()
> > --> 111 self._format(object, sio, 0, 0, {}, 0)
> > 112 return sio.getvalue()
> > 113
> >
> > /Users/agc/sage-2.10/local/lib/python2.5/pprint.py in _format(self,
> > object, stream, indent, allowance, context, level)
> > 127 self._readable = False
> > 128 return
> > --> 129 rep = self._repr(object, context, level - 1)
> > 130 typ = _type(object)
> > 131 sepLines = _len(rep) > (self._width - 1 - indent -
> > allowance)
> >
> > /Users/agc/sage-2.10/local/lib/python2.5/pprint.py in _repr(self,
> > object, context, level)
> > 193 def _repr(self, object, context, level):
> > 194 repr, readable, recursive = self.format(object,
> > context.copy(),
> > --> 195 self._depth,
> level)
> > 196 if not readable:
> > 197 self._readable = False
> >
> > /Users/agc/sage-2.10/local/lib/python2.5/pprint.py in format(self,
> > object, context, maxlevels, level)
> > 205 and whether the object represents a recursive construct.
> > 206 """
> > --> 207 return _safe_repr(object, context, maxlevels, level)
> > 208
> > 209
> >
> > /Users/agc/sage-2.10/local/lib/python2.5/pprint.py in _safe_repr(object,
> > context, maxlevels, level)
> > 290 return format % _commajoin(components), readable,
> recursive
> > 291
> > --> 292 rep = repr(object)
> > 293 return rep, (rep and not rep.startswith('<')), False
> > 294
> >
> > /Users/agc/sage-2.10/sage_object.pyx in
> > sage.structure.sage_object.SageObject.__repr__()
> >
> > /Users/agc/sage-2.10/local/lib/python2.5/site-packages/sage/plot/plot.py
> > in _repr_(self)
> > 474 def _repr_(self):
> > 475 if SHOW_DEFAULT:
> > --> 476 self.show()
> > 477 return ''
> > 478 else:
> >
> > /Users/agc/sage-2.10/local/lib/python2.5/site-packages/sage/plot/plot.py
> > in show(self, xmin, xmax, ymin, ymax, figsize, filename, dpi, axes,
> > axes_label, frame, fontsize, **args)
> > 723 if filename is None:
> > 724 filename = sage.misc.misc.tmp_filename() + '.png'
> > --> 725 self.save(filename, xmin, xmax, ymin, ymax, figsize,
> > dpi=dpi, axes=axes,frame=frame, fontsize=fontsize)
> > 726 os.system('%s %s 2>/dev/null 1>/dev/null
> > &'%(sage.misc.viewer.browser(), filename))
> > 727
> >
> > /Users/agc/sage-2.10/local/lib/python2.5/site-packages/sage/plot/plot.py
> > in save(self, filename, xmin, xmax, ymin, ymax, figsize, figure, sub,
> > savenow, dpi, axes, axes_label, fontsize, frame, verify)
> > 790 axes = self.__show_axes
> > 791
> > --> 792 from matplotlib.figure import Figure
> > 793 if filename is None:
> > 794 filename = sage.misc.misc.graphics_filename()
> >
> > /Users/agc/sage-2.10
> /local/lib/python2.5/site-packages/matplotlib/figure.py
> > in <module>()
> > 8 import artist
> > 9 from artist import Artist
> > ---> 10 from axes import Axes, Subplot, PolarSubplot, PolarAxes
> > 11 from cbook import flatten, allequal, Stack, iterable, dedent
> > 12 import _image
> >
> > /Users/agc/sage-2.10
> /local/lib/python2.5/site-packages/matplotlib/axes.py
> > in <module>()
> > 11 from matplotlib import artist as martist
> > 12 from matplotlib import agg
> > ---> 13 from matplotlib import axis as maxis
> > 14 from matplotlib import cbook
> > 15 from matplotlib import collections as mcoll
> >
> > /Users/agc/sage-2.10
> /local/lib/python2.5/site-packages/matplotlib/axis.py
> > in <module>()
> > 18 from transforms import Value, blend_xy_sep_transform,\
> > 19 translation_transform, bbox_all, identity_transform
> > ---> 20 from font_manager import FontProperties
> > 21 from text import Text, TextWithDash, _process_text_args
> > 22 from patches import bbox_artist
> >
> > /Users/agc/sage-2.10
> /local/lib/python2.5/site-packages/matplotlib/font_manager.py
> > in <module>()
> > 1112
> > 1113 else:
> > -> 1114 _fmcache = os.path.join(get_configdir(), 'fontManager.cache
> ')
> > 1115
> > 1116 fontManager = None
> >
> > /Users/agc/sage-2.10
> /local/lib/python2.5/site-packages/matplotlib/__init__.py
> > in wrapper(*args, **kwargs)
> > 205 assert(callable, func)
> > 206 def wrapper(*args, **kwargs):
> > --> 207 ret = func(*args, **kwargs)
> > 208
> > 209 if (always or not wrapper._spoke):
> >
> > /Users/agc/sage-2.10
> /local/lib/python2.5/site-packages/matplotlib/__init__.py
> > in _get_configdir()
> > 398 if os.path.exists(p):
> > 399 if not _is_writable_dir(p):
> > --> 400 raise RuntimeError("'%s' is not a writable dir; you
> > must set %s/.matplotlib to be a writable dir. You can also set
> > environment variable MPLCONFIGDIR to any writable directory where you
> > want matplotlib data stored "%h)
> > 401 else:
> > 402 if not _is_writable_dir(h):
> >
> > <type 'exceptions.TypeError'>: not enough arguments for format string
>
> This might be a too-obvious suggestion that you've already looked at,
> but that last "RuntimeError" string has two %s substition place-holders,
> but only one %h argument. Did the
> /sage-2.10/local/lib/python2.5/site-packages/matplotlib/__init__.py file
> get modified?
>
>
> Jason
>
>
> >
>
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