| In [2]: import pandas as pd | |
| In [3]: p = pd.Period('4Q2005') | |
| In [4]: p.start_time | |
| Out[4]: Timestamp('2005-10-01 00:00:00') | |
| In [5]: p.end_time | |
| Out[5]: Timestamp('2005-12-31 23:59:59.999999999') | |
| In [7]: p.end_time.date() |
| $ mkvirtualenv test && workon test | |
| New python executable in test/bin/python2.7 | |
| Not overwriting existing python script test/bin/python (you must use test/bin/python2.7) | |
| Installing setuptools, pip...done. | |
| $ pip --version | |
| pip 1.5.4 from /Users/scottburns/.virtualenvs/test/lib/python2.7/site-packages (python 2.7) | |
| $ date; pip install numpy pandas scipy > /dev/null; date | |
| Fri Jun 27 11:19:57 CDT 2014 | |
| Fri Jun 27 11:20:35 CDT 2014 |
These are good questions. Q1 covers the very important knowledge that a key has one and only one value. I think Q2 requires a little more python knowledge than what's covered in the dictionary concept map but is otherwise a good exercise in assessing how to iterate over a dictionary and operate on the key, value pairs.
Q1
3
Q2
cities = {
'Jerusalem': 'Israel',
| import io | |
| import os | |
| import sys | |
| import types | |
| from IPython.nbformat import current | |
| from IPython.core.interactiveshell import InteractiveShell | |
| def find_notebook(fullname, path=None): |
| [program:ipynb] | |
| command=/gpfs22/home/burnsss1/env6/bin/ipython notebook --profile=external #change | |
| numprocs=1 | |
| numprocs_start=0 | |
| autostart=true | |
| autorestart=true | |
| startsecs=1 | |
| startretries=3 | |
| exitcodes=0,2 | |
| stopsignal=QUIT |
I hereby claim:
To claim this, I am signing this object: