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python Programming Glossary: fcSafe way to parse user-supplied mathematical formula in Python http://stackoverflow.com/questions/11951701/safe-way-to-parse-user-supplied-mathematical-formula-in-python safe_dict 5 But this is not safe s_badbaduser ... lambda fc ... lambda n ... c for c in ... .__class__.__bases__ 0 .__subclasses__.. 0 .__subclasses__ ... if c.__name__ n ... 0 ... ... fc function ... fc code ... 0 0 0 0 KABOOM 0 ... ... ... ... eval.. ... if c.__name__ n ... 0 ... ... fc function ... fc code ... 0 0 0 0 KABOOM 0 ... ... ... ... eval s_badbaduser..
Simple wrapping of C code with cython http://stackoverflow.com/questions/3046305/simple-wrapping-of-c-code-with-cython passing numpy arrays to an external C function logically fc int N double a double b double z # z a b using Cython. This.. steps python f setup.py build_ext inplace turns f.pyx and fc.cpp f.so a dynamic library python test f.py import f loads f.so.. python test f.py import f loads f.so f.fpy ... calls the C fc ... . python f setup.py uses distutils to run cython compile..
How can I improve my paw detection? http://stackoverflow.com/questions/4087919/how-can-i-improve-my-paw-detection move to the position of each paw rects Rectangle 0 0 1 1 fc 'none' ec 'red' for i in range 4 ax.add_patch rect for rect..
Is there a matplotlib equivalent of MATLAB's datacursormode? http://stackoverflow.com/questions/4652439/is-there-a-matplotlib-equivalent-of-matlabs-datacursormode ha 'right' va 'bottom' bbox dict boxstyle 'round pad 0.5' fc 'yellow' alpha 0.5 arrowprops dict arrowstyle ' ' connectionstyle.. points' va 'bottom' bbox dict boxstyle 'round pad 0.5' fc 'yellow' alpha 0.5 arrowprops dict arrowstyle ' ' connectionstyle..
Matplotlib: How to put individual tags for a scatter plot http://stackoverflow.com/questions/5147112/matplotlib-how-to-put-individual-tags-for-a-scatter-plot ha 'right' va 'bottom' bbox dict boxstyle 'round pad 0.5' fc 'yellow' alpha 0.5 arrowprops dict arrowstyle ' ' connectionstyle..
How to create a legend for 3D bar in matplotlib? http://stackoverflow.com/questions/5803015/how-to-create-a-legend-for-3d-bar-in-matplotlib color 'b' zsort 'average' blue_proxy plt.Rectangle 0 0 1 1 fc b ax.bar3d xpos 8 ypos 8 zpos 8 dx dy dz color 'r' zsort 'average'.. color 'r' zsort 'average' red_proxy plt.Rectangle 0 0 1 1 fc r ax.legend blue_proxy red_proxy 'cars' 'bikes' plt.show produces..
Remove specific lines from a large text file in python http://stackoverflow.com/questions/9473921/remove-specific-lines-from-a-large-text-file-in-python number of records in each dataset infile 'trc_emerald.txt' fc open infile Name infile infile.rfind '.' outfile Name '_db.txt'.. Name infile infile.rfind '.' outfile Name '_db.txt' line4 fc.readlines 100 3 line4 re.sub ' ^ . ' '' line4 line4 re.sub 'Best.. 'Best_' line4 newfilestring ''.join line4 line for line in fc.readlines 4 fc.close newfile open outfile 'w' newfile.write..
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