the slides are coursera data science assignment no.7

This document explains the major features of Coursera Data Science Capstone project data . I have identified and briefly summarize my plans for creating the prediction algorithm and Shiny app. I have maken use of tables and plots to illustrate important summaries.

This is a shiny app for data product course project. With diamonds dataset, choose cut method and clarity property, get the according price.

I give a plotly html page for diamonds data package, which describe the relationship of log price and clarity.

This project explored the NOAA storm database, answer 2 basic questions about severe weather events. The first question is which types of events are most harmful with respect to population health, and the second one is which types of events have the greatest economic consequences.

This project explored the NOAA storm database, answer 2 basic questions about severe weather events. The first question is which types of events are most harmful with respect to population health, and the second one is which types of events have the greatest economic consequences.

This project explored the NOAA storm database, answer 2 basic questions about severe weather events. The first question is which types of events are most harmful with respect to population health, and the second one is which types of events have the greatest economic consequences.