Contains R script for cleaning and formatting data
run_analysis.R does the following:
1 Merges the training and the test sets to create one data set.
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Extracts only the measurements on the mean and standard deviation for each measurement.
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Uses descriptive activity names to name the activities in the data set
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Appropriately labels the data set with descriptive variable names.
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From the data set in step 4, creates a second, independent tidy data set with the average of each variable for each activity and each subject.
Data source: https://d396qusza40orc.cloudfront.net/getdata%2Fprojectfiles%2FUCI%20HAR%20Dataset.zip