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1: Using R for Data Analysis
2: Descriptive Statistics
3: Transforming Variables
4: Making Comparisons
5: Graphing Relationships
6: Random Assignment & Sampling
7: Controlled Comparisons
8: Foundations of Inference
9: Hypothesis Tests with One or Two Samples
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13: Regression Residuals
14: Logistic Regression
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This Web Site
Barry C. Edwards
R Tutorials & Resources:
Chapter 7: Making Controlled Comparisons
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Watch and Learn
Watch and Learn
Watch and Learn
Watch and Learn
Contingency Tables, N Dimensional Tables
Another way to create controlled crosstabulations, from Statistics Made Easy (10:36)
Help & Resources

Ch. 7
Controlled Cross Tabulation of Marijuana Opinions Demo.
Online demo using xtabC function from poliscidata package.
Help & Resources

Ch. 7
Controlled Cross Tabulation of Divorce Law Opinions Demo.
Online demo using xtabC function from poliscidata package.
Help & Resources

Ch. 7
Controlled Mean Comparison of Democratic Party Ratings Demo.
Online demo using imeansC and iplotC functions from poliscidata package.
Help & Resources

Ch. 7
Controlled Mean Comparison of Modern Sexism Demo.
Online demo using imeansC and iplotC functions from poliscidata package.
Help & Resources

Ch. 7
Creating and Editing Interaction Plots
Alternative way to visualize controlled comparison, from Jon B Stats (17:16)
Help & Resources

Ch. 7
Multiple Line Charts Demo.
Online demo using iplotC function from poliscidata package.
Help & Resources

Ch. 7
Contingency Tables, N Dimensional Tables
Another way to create controlled crosstabulations, from Statistics Made Easy (10:36)
Help & Resources

Ch. 7
Controlled Cross Tabulation of Marijuana Opinions Demo.
Online demo using xtabC function from poliscidata package.
Help & Resources

Ch. 7
Controlled Cross Tabulation of Divorce Law Opinions Demo.
Online demo using xtabC function from poliscidata package.
Help & Resources

Ch. 7
Controlled Mean Comparison of Democratic Party Ratings Demo.
Online demo using imeansC and iplotC functions from poliscidata package.
Help & Resources

Ch. 7
Controlled Mean Comparison of Modern Sexism Demo.
Online demo using imeansC and iplotC functions from poliscidata package.
Help & Resources

Ch. 7
Creating and Editing Interaction Plots
Alternative way to visualize controlled comparison, from Jon B Stats (17:16)
Help & Resources

Ch. 7
Multiple Line Charts Demo.
Online demo using iplotC function from poliscidata package.
Help & Resources

Ch. 7
Contingency Tables, N Dimensional Tables
Another way to create controlled crosstabulations, from Statistics Made Easy (10:36)
Help & Resources

Ch. 7
Controlled Cross Tabulation of Marijuana Opinions Demo.
Online demo using xtabC function from poliscidata package.
Help & Resources

Ch. 7
Controlled Cross Tabulation of Divorce Law Opinions Demo.
Online demo using xtabC function from poliscidata package.
Help & Resources

Ch. 7
Controlled Mean Comparison of Democratic Party Ratings Demo.
Online demo using imeansC and iplotC functions from poliscidata package.
Help & Resources

Ch. 7
Controlled Mean Comparison of Modern Sexism Demo.
Online demo using imeansC and iplotC functions from poliscidata package.
Help & Resources

Ch. 7
Creating and Editing Interaction Plots
Alternative way to visualize controlled comparison, from Jon B Stats (17:16)
Help & Resources

Ch. 7
Multiple Line Charts Demo.
Online demo using iplotC function from poliscidata package.
Help & Resources

Ch. 7
Contingency Tables, N Dimensional Tables
Another way to create controlled crosstabulations, from Statistics Made Easy (10:36)
Help & Resources

Ch. 7
Controlled Cross Tabulation of Marijuana Opinions Demo.
Online demo using xtabC function from poliscidata package.
Help & Resources

Ch. 7
Controlled Cross Tabulation of Divorce Law Opinions Demo.
Online demo using xtabC function from poliscidata package.
Help & Resources

Ch. 7
Controlled Mean Comparison of Democratic Party Ratings Demo.
Online demo using imeansC and iplotC functions from poliscidata package.
Help & Resources

Ch. 7
Controlled Mean Comparison of Modern Sexism Demo.
Online demo using imeansC and iplotC functions from poliscidata package.
Help & Resources

Ch. 7
Creating and Editing Interaction Plots
Alternative way to visualize controlled comparison, from Jon B Stats (17:16)
Help & Resources

Ch. 7
Multiple Line Charts Demo.
Online demo using iplotC function from poliscidata package.
Help & Resources

Ch. 7
Additional Resources
Additional Resources
Additional Resources
Additional Resources
R Documentation
Online help files.
Help & Resources
Robust Regression with R Tutorial
Alastair Sanderson shows useful methods used to handle data with outliers.
Help & Resources
Cookbook for R
Excellent reference book by Winston Chang
Help & Resources
R Functions and Packages for Political Science Analysis
Great tutorials on useful functions and packages.
Help & Resources
QuickR
Helpful reference for using R.
Help & Resources
Show Me Shiney
A gallery of interactive R web apps.
Help & Resources
Rweb
A webbased interface to R
Help & Resources
Quantitative Research Methods for Political Science, Public Policy and Public Administration
Web site for book, based on R, by JenkinsSmith et al.
Help & Resources
R Commander
A graphical user interface for the R program.
Help & Resources
CRAN Task View: Teaching Statistics
Information about R packages that assist with the teaching of statistics.
Help & Resources
Swirl Stats
Teaches you R programming and data science interactively, at your own pace, and right in the R console
Help & Resources
R Package Documentation
A comprehensive index of R packages and documentation, tools to run code online and embed samples.
Help & Resources
R Short Reference Card
A cheatsheet type reference, very helpful.
Help & Resources
R Graphics Cookbook
Online edition of Winston Chang's book
Help & Resources
Data Analytics
From Mark Gardener, resources for data analysis and especially in the use of R
Help & Resources
Reproducible Data Treatment with R
Web course material from Colin Bousige
Help & Resources
R Bloggers
Many useful articles, frequently updated.
Help & Resources
Live R Code Demos
Sample uses of the R Statistics Program for political science research. From Barry Edwards, Political Science Data.
Help & Resources
Quantitative Politics with R
By Erik Gahner Larsen and Zoltán Fazekas
Help & Resources
Dartistics: Digital Analytics with R and staTISTICS
A resource for digital analysts who are interested in learning or expanding their knowledge of R and statistics.
Help & Resources
R Documentation
Online help files.
Help & Resources
Robust Regression with R Tutorial
Alastair Sanderson shows useful methods used to handle data with outliers.
Help & Resources
Cookbook for R
Excellent reference book by Winston Chang
Help & Resources
R Functions and Packages for Political Science Analysis
Great tutorials on useful functions and packages.
Help & Resources
QuickR
Helpful reference for using R.
Help & Resources
Show Me Shiney
A gallery of interactive R web apps.
Help & Resources
Rweb
A webbased interface to R
Help & Resources
Quantitative Research Methods for Political Science, Public Policy and Public Administration
Web site for book, based on R, by JenkinsSmith et al.
Help & Resources
R Commander
A graphical user interface for the R program.
Help & Resources
CRAN Task View: Teaching Statistics
Information about R packages that assist with the teaching of statistics.
Help & Resources
Swirl Stats
Teaches you R programming and data science interactively, at your own pace, and right in the R console
Help & Resources
R Package Documentation
A comprehensive index of R packages and documentation, tools to run code online and embed samples.
Help & Resources
R Short Reference Card
A cheatsheet type reference, very helpful.
Help & Resources
R Graphics Cookbook
Online edition of Winston Chang's book
Help & Resources
Data Analytics
From Mark Gardener, resources for data analysis and especially in the use of R
Help & Resources
Reproducible Data Treatment with R
Web course material from Colin Bousige
Help & Resources
R Bloggers
Many useful articles, frequently updated.
Help & Resources
Live R Code Demos
Sample uses of the R Statistics Program for political science research. From Barry Edwards, Political Science Data.
Help & Resources
Quantitative Politics with R
By Erik Gahner Larsen and Zoltán Fazekas
Help & Resources
Dartistics: Digital Analytics with R and staTISTICS
A resource for digital analysts who are interested in learning or expanding their knowledge of R and statistics.
Help & Resources
R Documentation
Online help files.
Help & Resources
Robust Regression with R Tutorial
Alastair Sanderson shows useful methods used to handle data with outliers.
Help & Resources
Cookbook for R
Excellent reference book by Winston Chang
Help & Resources
R Functions and Packages for Political Science Analysis
Great tutorials on useful functions and packages.
Help & Resources
QuickR
Helpful reference for using R.
Help & Resources
Show Me Shiney
A gallery of interactive R web apps.
Help & Resources
Rweb
A webbased interface to R
Help & Resources
Quantitative Research Methods for Political Science, Public Policy and Public Administration
Web site for book, based on R, by JenkinsSmith et al.
Help & Resources
R Commander
A graphical user interface for the R program.
Help & Resources
CRAN Task View: Teaching Statistics
Information about R packages that assist with the teaching of statistics.
Help & Resources
Swirl Stats
Teaches you R programming and data science interactively, at your own pace, and right in the R console
Help & Resources
R Package Documentation
A comprehensive index of R packages and documentation, tools to run code online and embed samples.
Help & Resources
R Short Reference Card
A cheatsheet type reference, very helpful.
Help & Resources
R Graphics Cookbook
Online edition of Winston Chang's book
Help & Resources
Data Analytics
From Mark Gardener, resources for data analysis and especially in the use of R
Help & Resources
Reproducible Data Treatment with R
Web course material from Colin Bousige
Help & Resources
R Bloggers
Many useful articles, frequently updated.
Help & Resources
Live R Code Demos
Sample uses of the R Statistics Program for political science research. From Barry Edwards, Political Science Data.
Help & Resources
Quantitative Politics with R
By Erik Gahner Larsen and Zoltán Fazekas
Help & Resources
Dartistics: Digital Analytics with R and staTISTICS
A resource for digital analysts who are interested in learning or expanding their knowledge of R and statistics.
Help & Resources
R Documentation
Online help files.
Help & Resources
Robust Regression with R Tutorial
Alastair Sanderson shows useful methods used to handle data with outliers.
Help & Resources
Cookbook for R
Excellent reference book by Winston Chang
Help & Resources
R Functions and Packages for Political Science Analysis
Great tutorials on useful functions and packages.
Help & Resources
QuickR
Helpful reference for using R.
Help & Resources
Show Me Shiney
A gallery of interactive R web apps.
Help & Resources
Rweb
A webbased interface to R
Help & Resources
Quantitative Research Methods for Political Science, Public Policy and Public Administration
Web site for book, based on R, by JenkinsSmith et al.
Help & Resources
R Commander
A graphical user interface for the R program.
Help & Resources
CRAN Task View: Teaching Statistics
Information about R packages that assist with the teaching of statistics.
Help & Resources
Swirl Stats
Teaches you R programming and data science interactively, at your own pace, and right in the R console
Help & Resources
R Package Documentation
A comprehensive index of R packages and documentation, tools to run code online and embed samples.
Help & Resources
R Short Reference Card
A cheatsheet type reference, very helpful.
Help & Resources
R Graphics Cookbook
Online edition of Winston Chang's book
Help & Resources
Data Analytics
From Mark Gardener, resources for data analysis and especially in the use of R
Help & Resources
Reproducible Data Treatment with R
Web course material from Colin Bousige
Help & Resources
R Bloggers
Many useful articles, frequently updated.
Help & Resources
Live R Code Demos
Sample uses of the R Statistics Program for political science research. From Barry Edwards, Political Science Data.
Help & Resources
Quantitative Politics with R
By Erik Gahner Larsen and Zoltán Fazekas
Help & Resources
Dartistics: Digital Analytics with R and staTISTICS
A resource for digital analysts who are interested in learning or expanding their knowledge of R and statistics.
Help & Resources
Latin Am. Politics
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Asian Politics
American Politics
Migration & Citizenship
African Politics
Latin Am. Politics
Voting & Elections
Asian Politics
American Politics