000 Set goals for cross-disciplinary analytics hands-on workshop.ipynb 010 Count the number of links on a webpage.ipynb 011 Explore interactively with IPython.ipynb 050 Find the fastest path from Brooklyn Bridge to 96th and Broadway.ipynb 051 Analyze network relationships with NetworkX.ipynb 090 Explore the NYC MTA subway system.ipynb 100 Animate a heatmap.ipynb 111 Work with matrices in NumPy.ipynb 121 Apply optimized algorithms from SciPy.ipynb 131 Visualize numerical data with Matplotlib.ipynb 200 Find regions with recent earthquakes.ipynb 210 Explore NYC 311 service requests.ipynb 211 Model time series with pandas.ipynb 250 Compare yearly prices of organic vs conventional spinach.ipynb 251 Compute statistics with statsmodels.ipynb 300 Count graffiti sightings within 100 feet of a subway entrance.ipynb 321 Analyze spatial relationships with GeometryIO, Shapely, PySAL.ipynb 400 Discover informative features when classifying handwritten digits.ipynb 401 Harness machine learning with Scikit-Learn.ipynb 421 Compare supervised learning techniques.ipynb 430 Identify key user conversion metrics after split testing.ipynb 431 Select informative features.ipynb 450 Segment users to find market opportunities.ipynb 451 Compare unsupervised learning techniques.ipynb 460 Listen for unusual activity.ipynb 481 Parallelize symbolic mathematics on multi-dimensional arrays with Theano.ipynb 491 Prototype GPU computation techniques with PyCUDA.ipynb 501 Discuss practical considerations in real-world applications.ipynb 551 Explore cloud computing concepts with pika.ipynb 600 Rank the influence of alcohol and chocolate on marriage age.ipynb 620 Estimate Big Mac prices from World Bank contracts.ipynb 700.ipynb 999 Contribute to open source projects.ipynb