Pandas DataFrame by Example
15 Dec 2015 Lots of examples of ways to use one of the most versatile data structures in the whole Python data analysis stack. Learn how to slice and dice, select and perform commonly used operations on DataFrames.
technology pandas
One-Hot Encoding a Feature on a Pandas Dataframe: Examples
27 Nov 2015 One-hot encoding is a simple way to transform categorical features into vectors that are easy to deal with. Learn how to do this on a Pandas DataFrame.
technology aws emr spark zeppelin wip
Add an Apache Zeppelin UI to your Spark cluster on AWS EMR
10 Nov 2015
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Creating a Spark Cluster on AWS EMR: a Tutorial
10 Nov 2015 AWS now provides full support for Spark Clusters within Elastic MapReduce (EMR). It's very simples and you just need a couple of minutes to learn how to do it.
technology virtualbox ubuntu 14
Window Resolution too Small When Running Ubuntu 14.04 on Virtualbox
31 Oct 2015
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technology julia
Basic Vector and Matrix Operations in Julia: Quick Reference and Examples
30 Sep 2015
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