Comments on ExData_Plotting1 Project - Yohannesz/ExData_Plotting1 GitHub Wiki

Hello,

I had the opportunity to review your project 1 submission for the Exploratory Data Analysis Class.

The code looked good, but the results were different then those presented by the instructors.

It seems that the read.table function used is loading the data as factors. When you convert them to numeric, only the levels are returned, not the actual data. Reading in the data as characters should solve the problem then converting to numeric.

Enjoy...