Matěj Šmíd smidm
smidm
/ pkgconfig.py
Created
June 23, 2016 08:38
pkg-config python wrapper for building extensions with distutils
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import subprocess | |
| def pkgconfig(*packages, **kw): | |
| """ | |
| Query pkg-config for library compile and linking options. Return configuration in distutils | |
| Extension format. | |
| Usage: | |
| pkgconfig('opencv') |
smidm
/ concatenate, vstack, hstack accepting scalars.py
Created
March 3, 2016 15:26
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # modified numpy concatenate, vstack, hstack accepting scalars in the input tuple | |
| def concatenate(tup, axis=0): | |
| tup_arrays = [x for x in tup if isinstance(x, np.ndarray)] | |
| shape = list(tup_arrays[0].shape) | |
| shape[axis] = 1 | |
| tup_ = [] | |
| for x in tup: | |
| if isinstance(x, (int, long, float)): |
smidm
/ annotate.py
Created
January 6, 2016 09:10
matplotlib: object text annotation with fixed object-annotation screen distance while zooming
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # xy offset xy | |
| plt.annotate('...text...', object_to_annotate_coords, (0, -20), textcoords='offset points', color='k') |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| fig_manager = plt.get_current_fig_manager() | |
| if hasattr(fig_manager, 'window'): | |
| fig_manager.window.showMaximized() |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import IPython | |
| IPython.core.pylabtools.figsize(10,6) |
smidm
/ strace frequent freezes.ipynb
Created
January 19, 2014 21:45
strace analysis of correct behaviour for the bug https://bugzilla.redhat.com/show_bug.cgi?id=1055234
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
smidm
/ strace frequent freezes.ipynb
Created
January 19, 2014 21:34
strace demontraing bug https://bugzilla.redhat.com/show_bug.cgi?id=1055234
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
smidm
/ matplotlib valid backends crash
Created
July 19, 2013 15:11
traceback of the script http://stackoverflow.com/a/13731150/322468
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| supported backends: ['pdf', 'wx', 'gtk3', 'gtk', 'ps', 'qtagg', 'tkagg', 'gtkcairo', 'mixed', 'template', 'gtk3cairo', 'svg', 'qt4agg', 'gtk3agg', 'emf', 'qt', 'cocoaagg', 'qt4', 'wxagg', 'agg', 'gtkagg', 'fltkagg', 'pgf', 'macosx', 'cairo', 'gdk'] | |
| /usr/lib/python2.7/dist-packages/gobject/constants.py:24: Warning: g_boxed_type_register_static: assertion `g_type_from_name (name) == 0' failed | |
| import gobject._gobject | |
| /usr/lib/python2.7/dist-packages/gtk-2.0/gtk/__init__.py:40: Warning: specified class size for type `PyGtkGenericCellRenderer' is smaller than the parent type's `GtkCellRenderer' class size | |
| from gtk import _gtk | |
| /usr/lib/python2.7/dist-packages/gtk-2.0/gtk/__init__.py:40: Warning: g_type_get_qdata: assertion `node != NULL' failed | |
| from gtk import _gtk | |
| fish: Job 1, “python valid_matplotlib_backends.py ” terminated by signal SIGSEGV (Address boundary error) |
NewerOlder