datetime pandas time-series

Pandas Time Series Examples: DatetimeIndex, PeriodIndex and TimedeltaIndex

10 Mar 2019   How and when to use special pandas Indexes such as DatetimeIndex, PeriodIndex and TimedeltaIndex. These will help you deal with and perform simple operations on time-series data.

Read More ›


Pandas Concepts: Reference and Examples

10 Mar 2019   Short explanations with examples on the main concepts you'll find when using the Pandas library.

Read More ›

machine-learning model-evaluation

Evaluation Metrics for Ranking problems: Introduction and Examples

24 Jan 2019   Explanation and examples on how to calculate the performance of ranked predictions for machine learning.

Read More ›

paper-summary multi-label-learning structured-learning

Paper Summary: Large Margin Methods for Structured and Interdependent Output Variables

24 Jan 2019   Summary of the 2005 article "Large Margin Methods for Structured and Interdependent Output Variables" by Tsochantaridis et al.

Read More ›

pandas datetime

Pandas Dataframe Examples: Manipulating Date and Time

15 Jan 2019   Some examples on how to manipulate dates and times in pandas Dataframes, perform date arithmetic, etc.

Read More ›


Recommender Systems: Introduction and Examples

06 Jan 2019   Quick introduction to recommender systems, use cases and main types.

Read More ›


Git remote examples: Interacting with Github and other External Repos

18 Dec 2018   Examples on how to perform some common git tasks related to interacting with remotes

Read More ›

paper-summary machine-learning

Paper Summary: The Tradeoffs of Large Scale Learning

15 Dec 2018   Summary of the 2007 article "The Tradeoffs of Large Scale Learning" by Bottou and Bousquet.

Read More ›

presto datetime date athena

Presto/Athena Examples: Date and Datetime functions

10 Dec 2018   Functions for handling dates and datetimes in Presto and/or AWS Athena.

Read More ›

pandas dataframes

Pandas Dataframe Examples: Column Operations

09 Dec 2018   Examples on how to modify pandas DataFrame columns, append columns to dataframes and otherwise transform individual columns.

Read More ›