#2100: sensible defaults for aspect ratio
-------------------------------------------------------+--------------------
Reporter: jason | Owner: was
Type: enhancement | Status:
needs_work
Priority: major | Milestone:
sage-4.6.2
Component: graphics | Keywords:
Author: Jason Grout, Karl-Dieter Crisman | Upstream: N/A
Reviewer: Andrey Novoseltsev, Karl-Dieter Crisman | Merged:
Work_issues: Plotting of vectors examples |
-------------------------------------------------------+--------------------
Changes (by novoselt):
* status: positive_review => needs_work
* work_issues: => Plotting of vectors examples
Comment:
Actually, I was too hasty:
{{{
sage -t -long "devel/sage-main/sage/modules/free_module_element.pyx"
**********************************************************************
File "/mnt/usb1/scratch/novoselt/sage/devel/sage-
main/sage/modules/free_module_element.pyx", line 1390:
sage: plot(v) # defaults to an arrow plot
Exception raised:
Traceback (most recent call last):
File "/mnt/usb1/scratch/novoselt/sage/local/bin/ncadoctest.py", line
1231, in run_one_test
self.run_one_example(test, example, filename, compileflags)
File "/mnt/usb1/scratch/novoselt/sage/local/bin/sagedoctest.py",
line 38, in run_one_example
OrigDocTestRunner.run_one_example(self, test, example, filename,
compileflags)
File "/mnt/usb1/scratch/novoselt/sage/local/bin/ncadoctest.py", line
1172, in run_one_example
compileflags, 1) in test.globs
File "<doctest __main__.example_45[9]>", line 1, in <module>
plot(v) # defaults to an arrow plot###line 1390:
sage: plot(v) # defaults to an arrow plot
File "/mnt/usb1/scratch/novoselt/sage/local/lib/python/site-
packages/sage/misc/displayhook.py", line 174, in displayhook
print_obj(sys.stdout, obj)
File "/mnt/usb1/scratch/novoselt/sage/local/lib/python/site-
packages/sage/misc/displayhook.py", line 142, in print_obj
print >>out_stream, `obj`
File "base.pyx", line 80, in
sage.plot.plot3d.base.Graphics3d.__repr__ (sage/plot/plot3d/base.c:2453)
self.show()
File "base.pyx", line 1048, in sage.plot.plot3d.base.Graphics3d.show
(sage/plot/plot3d/base.c:9375)
opts = self._process_viewing_options(kwds)
File "base.pyx", line 953, in
sage.plot.plot3d.base.Graphics3d._process_viewing_options
(sage/plot/plot3d/base.c:9174)
self._determine_frame_aspect_ratio(opts['aspect_ratio'])
File "base.pyx", line 199, in
sage.plot.plot3d.base.Graphics3d._determine_frame_aspect_ratio
(sage/plot/plot3d/base.c:3397)
return [(a_max[i] - a_min[i])*aspect_ratio[i] for i in range(3)]
TypeError: can't multiply sequence by non-int of type 'float'
**********************************************************************
File "/mnt/usb1/scratch/novoselt/sage/devel/sage-
main/sage/modules/free_module_element.pyx", line 1391:
sage: plot(v, plot_type='arrow')
Exception raised:
Traceback (most recent call last):
File "/mnt/usb1/scratch/novoselt/sage/local/bin/ncadoctest.py", line
1231, in run_one_test
self.run_one_example(test, example, filename, compileflags)
File "/mnt/usb1/scratch/novoselt/sage/local/bin/sagedoctest.py",
line 38, in run_one_example
OrigDocTestRunner.run_one_example(self, test, example, filename,
compileflags)
File "/mnt/usb1/scratch/novoselt/sage/local/bin/ncadoctest.py", line
1172, in run_one_example
compileflags, 1) in test.globs
File "<doctest __main__.example_45[10]>", line 1, in <module>
plot(v, plot_type='arrow')###line 1391:
sage: plot(v, plot_type='arrow')
File "/mnt/usb1/scratch/novoselt/sage/local/lib/python/site-
packages/sage/misc/displayhook.py", line 174, in displayhook
print_obj(sys.stdout, obj)
File "/mnt/usb1/scratch/novoselt/sage/local/lib/python/site-
packages/sage/misc/displayhook.py", line 142, in print_obj
print >>out_stream, `obj`
File "base.pyx", line 80, in
sage.plot.plot3d.base.Graphics3d.__repr__ (sage/plot/plot3d/base.c:2453)
self.show()
File "base.pyx", line 1048, in sage.plot.plot3d.base.Graphics3d.show
(sage/plot/plot3d/base.c:9375)
opts = self._process_viewing_options(kwds)
File "base.pyx", line 953, in
sage.plot.plot3d.base.Graphics3d._process_viewing_options
(sage/plot/plot3d/base.c:9174)
self._determine_frame_aspect_ratio(opts['aspect_ratio'])
File "base.pyx", line 199, in
sage.plot.plot3d.base.Graphics3d._determine_frame_aspect_ratio
(sage/plot/plot3d/base.c:3397)
return [(a_max[i] - a_min[i])*aspect_ratio[i] for i in range(3)]
TypeError: can't multiply sequence by non-int of type 'float'
**********************************************************************
File "/mnt/usb1/scratch/novoselt/sage/devel/sage-
main/sage/modules/free_module_element.pyx", line 1393:
sage: plot(v, plot_type='point')+frame3d((0,0,0), v.list())
Exception raised:
Traceback (most recent call last):
File "/mnt/usb1/scratch/novoselt/sage/local/bin/ncadoctest.py", line
1231, in run_one_test
self.run_one_example(test, example, filename, compileflags)
File "/mnt/usb1/scratch/novoselt/sage/local/bin/sagedoctest.py",
line 38, in run_one_example
OrigDocTestRunner.run_one_example(self, test, example, filename,
compileflags)
File "/mnt/usb1/scratch/novoselt/sage/local/bin/ncadoctest.py", line
1172, in run_one_example
compileflags, 1) in test.globs
File "<doctest __main__.example_45[12]>", line 1, in <module>
plot(v,
plot_type='point')+frame3d((Integer(0),Integer(0),Integer(0)),
v.list())###line 1393:
sage: plot(v, plot_type='point')+frame3d((0,0,0), v.list())
File "/mnt/usb1/scratch/novoselt/sage/local/lib/python/site-
packages/sage/misc/displayhook.py", line 174, in displayhook
print_obj(sys.stdout, obj)
File "/mnt/usb1/scratch/novoselt/sage/local/lib/python/site-
packages/sage/misc/displayhook.py", line 142, in print_obj
print >>out_stream, `obj`
File "base.pyx", line 80, in
sage.plot.plot3d.base.Graphics3d.__repr__ (sage/plot/plot3d/base.c:2453)
self.show()
File "base.pyx", line 1048, in sage.plot.plot3d.base.Graphics3d.show
(sage/plot/plot3d/base.c:9375)
opts = self._process_viewing_options(kwds)
File "base.pyx", line 953, in
sage.plot.plot3d.base.Graphics3d._process_viewing_options
(sage/plot/plot3d/base.c:9174)
self._determine_frame_aspect_ratio(opts['aspect_ratio'])
File "base.pyx", line 199, in
sage.plot.plot3d.base.Graphics3d._determine_frame_aspect_ratio
(sage/plot/plot3d/base.c:3397)
return [(a_max[i] - a_min[i])*aspect_ratio[i] for i in range(3)]
TypeError: can't multiply sequence by non-int of type 'float'
**********************************************************************
1 items had failures:
3 of 17 in __main__.example_45
***Test Failed*** 3 failures.
}}}
These are the only errors on the whole library. I guess they should be
fixed in the same way as in the reviewer patch. Or maybe there should be a
better fix?..
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/2100#comment:36>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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