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Getting Started
What is R?
Installing R / RStudio
Learning the Interface
Learning the Verbiage
The Basics
Packages
Input
Creating Data in R
Data From External Sources
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CSV
Database
Excel
SAS
SPSS
Stata
txt
Sample Data from R Packages
Data Management
Viewing Data
Merging Data
Filtering Data
Sorting Data
Operators
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Arithmetic Operators
Comparative Operators
Logical Operators
Functions
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Numeric Functions
Data Conversion Functions
Summary (Statistical) Functions
Data Visualization
Base Graphics
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Bar Plot
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Bar Plot Basics
Add Reference Lines
Customize Axis
Customize Bars
Customize Labels
Customize Layout
Box Plot
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Box Plot Basics
Add Reference Lines
Histogram
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Histogram Basics
Density Plot
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Density Plot Basics
Dot Plot
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Dot Plot Basics
Line Chart
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Line Chart Basics
Pie Chart
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Pie Chart Basics
Scatter Plot
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Scatter Plot Basics
ggplot2
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Box Plot
Density Plot
Scatter Plot
Histogram
Statistics
Basic Statistics
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Descriptive Statistics
Simple Linear Regression
Multiple Regression
t - tests
ANOVA
Sample Size / Power Analysis
Output
Data Output
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CSV
Excel
SAS
SPSS
Stata
txt
Visualization Output
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JPEG
PDF
PNG
Windows MetaFile
How To in R
Data Output
The following pages are available to help you output data in R. Click on the image of the each output type to learn more.
CSV
Excel
SAS
SPSS
STATA
TXT