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An Introduction to R - A Brief Tutorial for R {Software for Statistical Analysis}

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Published on Apr 15, 2012

A quick introduction to R for those new to the statistical software. --Hopefully you find it useful!

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Data used in video: http://bit.ly/NHIS_Data_Sample
More Econometrics and R-Software Videos: http://sites.google.com/site/curtiske...

R-Code in this Video: http://bit.ly/IntroToRSoftwareCode
Download R: https://www.google.com/search?q=r%20s...

Help Loading Data: http://www.youtube.com/watch?v=VLtaza...

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A brief introduction to R software.
• Start up R,
2:00 Intro to the R-console and the R-editor window
Reading data into R
2:20 Inputting data manually (reading in a vector)
4:25 read.csv() - loading a CSV File (comma separated variable file)
8:19 Setting up a working directory
9:45 Double checking you loaded the data correctly
• str() - the structure function
• summary() - the summary function
• fix() - the fix function
12:30 "Help" with the "read.csv" function and others

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