R Tutorial Videos: Difference between revisions
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* [http://www.youtube.com/watch?v=8TLQIiKSAdE Loading Data Into RStudio] | * [http://www.youtube.com/watch?v=8TLQIiKSAdE Loading Data Into RStudio] | ||
* [http://www.youtube.com/watch?v=zqESjFoNVRs Summarizing Data] | * [http://www.youtube.com/watch?v=zqESjFoNVRs Summarizing Data] | ||
* [ | * [http://youtu.be/v8F9kUZ8NdY Important R Functions] | ||
** Functions include names(), head(), nrow(), ncol(), sort(), levels(), length(), which(), table(), prop.table() | |||
* [http://www.youtube.com/watch?v=w8y0R4toOFw Indexing Data] | * [http://www.youtube.com/watch?v=w8y0R4toOFw Indexing Data] | ||
* [http://www.youtube.com/watch?v=2PF4fW6xJm0 Examining Data Types] | * [http://www.youtube.com/watch?v=2PF4fW6xJm0 Examining Data Types] | ||
== Creating Plots == | == Creating Plots == | ||
* [http:// | * [http://youtu.be/LPMn-lsBMkQ Boxplots] | ||
* [http://youtu.be/ | * [http://youtu.be/Kn77YeXsryM Barplots] | ||
* [http://youtu.be/yyXtiGCDOBo Scatterplots] | |||
* [ | |||
== Hypothesis Testing == | == Hypothesis Testing == | ||
* [http://www.youtube.com/watch?v=CV7Rjc-LWnU T-tests] | * [http://www.youtube.com/watch?v=CV7Rjc-LWnU T-tests] | ||
* | * [http://youtu.be/pbwNCBIUhKg Exact Binomial Test] | ||
* [ | * [http://youtu.be/sE5ngO49WuQ Chi-squared Goodness of Fit Test] | ||
* [ | * [http://youtu.be/LnaeG0MzQVw Chi-squared Contingency Table Analyses] | ||
* [ | * [http://youtu.be/louihSVsMC0 Verifying Assumptions with QQ Plots] | ||
== Linear Models == | == Linear Models == | ||
* [ | * [http://youtu.be/xsL4yLBNyDg Correlation Analysis] | ||
* [[Media:regression.mov|Regression Analysis]] | * [[Media:regression.mov|Regression Analysis]] | ||
Latest revision as of 11:19, 27 February 2014
Introductory Videos
- Installing RStudio
- Introduction to Objects and Functions
- Loading Data Into RStudio
- Summarizing Data
- Important R Functions
- Functions include names(), head(), nrow(), ncol(), sort(), levels(), length(), which(), table(), prop.table()
- Indexing Data
- Examining Data Types
Creating Plots
Hypothesis Testing
- T-tests
- Exact Binomial Test
- Chi-squared Goodness of Fit Test
- Chi-squared Contingency Table Analyses
- Verifying Assumptions with QQ Plots
