Add Error Bars on the Graph
A Tool Set For Analyzing Political Behavior Data
Identify columns with at least one NA value and fill with the mean value
Geary's test for normality
NA to Missing
Count NA values
Anscombe-Glynn test of kurtosis
Calculates the Standard Error
Generate Markov Chains
Political Diversity Indices
politicalDiversity is used to analyze political diversity in a unity or across them. It provides methods to estimate the Effective Number of Parties as well as other diversity measures.
Method for Bootstrap
Method for adding things.
Cross-tabulation
Mishkin's (1992) Data
Christensen's and Greene's (1976) Data
Dirichlet distribution
Binomial cumulative distribution function
Plot Markov Chains
fill NA by previous cell value (fill forward)
Marc Nerlove's (1963) data
Gallagher index
Jensen-Shannon Distance
Frequency table
Simulates a Levy Walk
Tabulate
Move variable order in a data.frame
Random Imputation
Pearson's Coefficient of Variation
Generate dummy variables
Add Footnote to a ggplot Object
Paired Data
Aggregate a numeric variable
Detect Outliers
Trim white spaces
Rownames to column
Create k random permutations of a vector
Pause
Stukel's test of the logistic link
View random n elements of an object.
NY Weather 1995-2014
Method D'Hondt
Galton's Family Data on Human Stature.
Converts integer into its Roman Numeral equivalent
Unnest a Nested List
Parallel sum
Scale colors for ggplot graphs
Extraction of categorical values as a preprocessing step for making dummy variables
Method for Roc Analysis
Farina index
Draw ellipses
Find Matching (or Non-Matching) Elements
James-Stein shrunken estimates
Method for renaming
Flag duplicated observations
Multiple ggplot objects
Compute the Kurtosis
Arrange multiple ggplot objects
Unity-based normalization
Add quotation marks
Seat allocation and its ordering
Adjusted Residuals
Method for building things
Stock's and Watson's (1993) Data.
Titanic
The Penn World Table
Join a list of data frames
Dirichlet distribution
Bekaert's and Hodrick's (1993) Data
Turnout Data
Compute z-scores
Converts to percentiles
Odds Ratio
Calculate the Mode
Cox-Shugart measure of proportionality
Lookup
Wrapper for dbConnect
Filling in missing values
fillin replaces missing values with existing observations from other variable or data frame.
Winsorized Mean
Round numbers with no leading zero
Gini Simpson Index
Method for the number of observations
Statistical description
Normal Cumulative Distribution
Make a data.frame Rectangular by fill in missing records
US Presidential Election Opinion Polls
Themes for ggplot graphs
Variance Inflation Factor
Lothian's and Taylor's (1996) Data Set
D'Agostino test of skewness
Conditionally convert vectors to factors
Weighted Variance
Replace commas by dots
Lijphart index of proportionality
Quote strings
Watch For Changes in a Data Object
Reverse the levels of a factor.
Bonett-Seier test of Geary's kurtosis
Detach all data frame from the search path
Format numeric digits
Generate a footnote for graphs
Generate a footnote for graphs
Factors to numeric
Find the Nearest Value
Fractional part of a numeric vector.
Calculates the true median
Shifts elements of a vector left or right by N positions (Lag or Lead).
Add transparency
Griliches's (1976) Data
Calculate number of permutations taking repeated elements into consideration
Inverse Cumulative Standard Normal Distribution
Matching
Normal probability density function
Scale colors for ggplot graphs
Load packages
Compute the Skewness
Same Sex Marriage Public Opinion Data
Recode very small levels into Missing values
Tobacco Lobbying Data
Converts rle object to data.frame
Computes the region significance
The Hamilton method of apportionment
Anderson-Darling test for normality
Confidence Intervals
Creates a temporary table in the database
Resamples Data Using the Jackknife Method
Jarque-Bera test for normality
Johnson-Neyman Regression
Modify data elements by their position
Show Observations Randomly Drawn from the Data
Reads zTree output files
Binomial probability density function
Method to Produce Descriptive Statistics Summary
Lilliefors (Kolmogorov-Smirnov) test for normality
Grofman index
Find Location of the Nearest Value
Shades Normal Distribuion
Method for recoding
Transform dependent variable
Chain operator
Create Block-randomized designs