Tutorial Setup

Check your install



In [1]:

    
import numpy



In [2]:

    
import scipy



In [3]:

    
import pylab



In [4]:

    
import sklearn



In [5]:

    
import psutil









    



---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
<ipython-input-5-6a8fd40a91a2> in <module>()
----> 1 import psutil

ImportError: No module named psutil



In [6]:

    
import IPython.parallel

Check that you have the datasets



In [7]:

    
%run ../fetch_data.py









    



Creating datasets folder: /Users/antigen/Downloads/parallel_ml_tutorial/datasets
Checking availability of the 20 newsgroups dataset
Downloading dataset from http://people.csail.mit.edu/jrennie/20Newsgroups/20news-bydate.tar.gz (14 MB)
Decompressing /Users/antigen/Downloads/parallel_ml_tutorial/datasets/20news-bydate.tar.gz
Checking that the 20 newsgroups files exist...
=> Success!
Checking availability of the sentiment 140 dataset
Downloading dataset from http://cs.stanford.edu/people/alecmgo/trainingandtestdata.zip (77MB)
Extracting /Users/antigen/Downloads/parallel_ml_tutorial/datasets/trainingandtestdata.zip to /Users/antigen/Downloads/parallel_ml_tutorial/datasets/sentiment140
Checking that the sentiment 140 CSV files exist...
=> Success!



In [9]:

    
!ls -lh ../datasets/









    



total 187176
drwxr-xr-x  22 antigen  staff   748B 18 Mar  2003 20news-bydate-test
drwxr-xr-x  22 antigen  staff   748B 18 Mar  2003 20news-bydate-train
-rw-r--r--   1 antigen  staff    14M  1 Apr 22:28 20news-bydate.tar.gz
drwxr-xr-x   4 antigen  staff   136B  1 Apr 22:30 sentiment140
-rw-r--r--   1 antigen  staff    78M  1 Apr 22:30 trainingandtestdata.zip

Tutorial Survey

Please feel in the following survery at the end of the session: https://www.surveymonkey.com/s/pycon2013_tutorials