Natural Language Processing exercise. A data set is cleaned an later used to prepare an algorithm capable of predict a word based on the n-grams identified in the data set.

Text mining, data cleaning and exploration of the dataset we will use to develop the predictive algorithm.

Quizzes from the Capstone Project.

Introductive presentation for the course in Developing Data Products course project: a simple Shiny app for Normal Standardization.

Rumsay, Chapter 3: Organizing quantitative data - Charts and graphs with Lattice

Practical machine learning course project.

Rumsay, Chapter 6: Measures of relative standing and the normal distribution. Graphics with Lattice. Development of dedicated package EasieR.

Rumsay, Chapter 5: Undestanding probability basis

This project is about the Capital Bikeshare (CaBi) scheme (http://www.capitalbikeshare.com/) in Washington DC, launched in 2008 by the government of District of Columbia. In this project, we focus on the operations of CaBi in 2011 and 2012.

Rumsey, Chapter 2: Organizing categorial data - charts and graphs.

Regression models practice

Inferential Statistics - Course Project part 2

Inferential Statistics - Course Project, Part 1

Second project of the reproducible research project. I had a couple of issues, especially in merging two figures in one. The computation time was really large. I hope to find a solution. Merry Christmas!

Reproducible Research - Course Project 1