This document presents the results of the Reproducible Research's Peer Assessment 2 from Coursera by Johns Hopkins. This show the worst weather events across the United States. It is considering their effects in harmful with respect to population health and what this have the greatest economic consequences.

This document presents the results of the coursera Practical Machine Learning Peer Assessments in a report using a single R markdown document that can be processed by knitr and be transformed into an HTML file.

This document presents the results of the Reproducible Research's Peer Assessment 1 in a report using a single R markdown document that can be processed by knitr and be transformed into an HTML file.