A framework that brings together an abundance of common statistical models found across packages into a unified interface, and provides a common architecture for estimation and interpretation, as well as bridging functions to absorb increasingly more models into the collective library. Zelig allows each individual package, for each statistical model, to be accessed by a common uniformly structured call and set of arguments. Moreover, Zelig automates all the surrounding building blocks of a statistical work-flow --procedures and algorithms that may be essential to one user's application but which the original package developer did not use in their own research and might not themselves support. These include bootstrapping, jackknifing, and re-weighting of data. In particular, Zelig automatically generates predicted and simulated quantities of interest (such as relative risk ratios, average treatment effects, first differences and predicted and expected values) to interpret and visualize complex models.
|Author||Christine Choirat, James Honaker, Kosuke Imai, Gary King, Olivia Lau|
|Date of publication||2016-11-02 18:19:57|
|Maintainer||James Honaker <email@example.com>|
|License||GPL (>= 2)|
approval: U.S. Presidential Approval Data
avg: Compute central tendancy as approrpriate to data type
bivariate: Sample data for bivariate probit regression
ci.plot: Method for plotting qi simulations across a range within a...
cluster.formula: Generate Formulae that Consider Clustering
coalition: Coalition Dissolution in Parliamentary Democracies
coalition2: Coalition Dissolution in Parliamentary Democracies, Modified...
coef-Zelig-method: Method for extracting estimated coefficients from Zelig...
createJSON: Utility function for constructing JSON file that encodes the...
eidat: Simulation Data for Ecological Inference
fitted-Zelig-method: Method for extracting estimated fitted values from Zelig...
free1: Freedom of Speech Data
free2: Freedom of Speech Data
friendship: Simulated Example of Schoolchildren Friendship Network
grunfeld: Simulation Data for model Seemingly Unrelated Regression...
hoff: Social Security Expenditure Data
homerun: Sample Data on Home Runs Hit By Mark McGwire and Sammy Sosa...
immigration: Individual Preferences Over Immigration Policy
klein: Simulation Data for model Two-Stage Least Square (twosls)...
kmenta: Simulation Data for model Three-Stage Least Square (threesls)...
macro: Macroeconomic Data
MatchIt.url: Table of links for Zelig
Median: Compute the Statistical Median of a Vector
mexico: Voting Data from the 1988 Mexican Presidental Election
mid: Militarized Interstate Disputes
Mode: Compute the Statistical Mode of a Vector
newpainters: The Discretized Painter's Data of de Piles
PErisk: Political Economic Risk Data from 62 Countries in 1987
plot-Zelig-ANY-method: Plot method for Zelig objects
predict-Zelig-method: Method for getting predicted values from Zelig objects
qi.plot: Default Plot Design For Zelig Model QI's
reduce: Calculate the reduced dataset to be used in codesetx
relogit: Estimation function for rare events logit models
rocplot: Receiver Operator Characteristic Plots
sanction: Multilateral Economic Sanctions
seatshare: Left Party Seat Share in 11 OECD Countries
setfactor: Set new value of a factor variable, checking for existing...
setval: Set new value of a variable as approrpriate to data type
setx: Setting Explanatory Variable Values
sim: Generic Method for Computing and Organizing Simulated...
simacf: Construct Autocorrelation Function from Zelig object and...
simulations.plot: Plot Quantities of Interest in a Zelig-fashion
sna.ex: Simulated Example of Social Network Data
stat: Pass Quantities of Interest to Appropriate Summary Function
statlevel: Describe Here
statmat: Describe Here
summary.Arima: Summary of an object of class Arima
summary-Zelig-method: Summary method for Zelig objects"
SupremeCourt: U.S. Supreme Court Vote Matrix
swiss: Swiss Fertility and Socioeconomic Indicators (1888) Data
table.levels: Create a table, but ensure that the correct columns exist. In...
tobin: Tobin's Tobit Data
turnout: Turnout Data Set from the National Election Survey
vcov-Zelig-method: Variance-covariance method for Zelig objects
voteincome: Sample Turnout and Demographic Data from the 2000 Current...
Weimar: 1932 Weimar election data
zelig: Estimating a Statistical Model
zeligACFplot: Plot Autocorrelation Function from Zelig QI object
Zelig-ar-class: Time-Series Model with Autoregressive Disturbance
Zelig-arima-class: Autoregressive and Moving-Average Models with Integration for...
zeligArimaWrapper: Estimation wrapper function for arima models, to easily fit...
zeligARMAbreakforecaster: Construct Simulated Series with Internal Discontinuity in X
zeligARMAlongrun: Calculate the Long Run Exquilibrium for Fixed X
zeligARMAnextstep: Construct Simulated Next Step in Dynamic Series
Zelig-bayes-class: Bayes Model object for inheritance across models in Zelig
Zelig-binchoice-class: Binary Choice object for inheritance across models in Zelig
Zelig-binchoice-gee-class: Object for Binary Choice outcomes in Generalized Estimating...
Zelig-binchoice-survey-class: Object for Binary Choice outcomes with Survey Weights for...
Zelig-class: Zelig reference class
Zelig-exp-class: Exponential Regression for Duration Dependent Variables
Zelig-factor-bayes-class: Bayesian Factor Analysis
Zelig-gamma-class: Gamma Regression for Continuous, Positive Dependent Variables
Zelig-gamma-gee-class: Generalized Estimating Equation for Gamma Regression
Zelig-gamma-survey-class: Gamma Regression with Survey Weights
Zelig-gee-class: Generalized Estimating Equations Model object for inheritance...
Zelig-glm-class: Generalized Linear Model object for inheritance across models...
Zelig-logit-bayes-class: Bayesian Logit Regression
Zelig-logit-class: Logistic Regression for Dichotomous Dependent Variables
Zelig-logit-gee-class: Generalized Estimating Equation for Logit Regression
Zelig-logit-survey-class: Logit Regression with Survey Weights
Zelig-lognorm-class: Log-Normal Regression for Duration Dependent Variables
Zelig-ls-class: Least Squares Regression for Continuous Dependent Variables
Zelig-ma-class: Time-Series Model with Moving Average
Zelig-mlogit-bayes-class: Bayesian Multinomial Logistic Regression
Zelig-negbin-class: Negative Binomial Regression for Event Count Dependent...
Zelig-normal-bayes-class: Bayesian Normal Linear Regression
Zelig-normal-class: Normal Regression for Continuous Dependent Variables
Zelig-normal-gee-class: Generalized Estimating Equation for Normal Regression
Zelig-normal-survey-class: Normal Regression for Continuous Dependent Variables with...
Zelig-oprobit-bayes-class: Bayesian Ordered Probit Regression
zeligPlyrMutate: Zelig Copy of plyr::mutate to avoid namespace conflict with...
Zelig-poisson-bayes-class: Bayesian Poisson Regression
Zelig-poisson-class: Poisson Regression for Event Count Dependent Variables
Zelig-poisson-gee-class: Generalized Estimating Equation for Poisson Regression
Zelig-poisson-survey-class: Poisson Regression with Survey Weights
Zelig-probit-bayes-class: Bayesian Probit Regression
Zelig-probit-class: Probit Regression for Dichotomous Dependent Variables
Zelig-probit-gee-class: Generalized Estimating Equation for Probit Regression
Zelig-probit-survey-class: Probit Regression with Survey Weights
Zelig-quantile-class: Quantile Regression for Continuous Dependent Variables
Zelig-relogit-class: Rare Events Logistic Regression for Dichotomous Dependent...
Zelig-survey-class: Survey models in Zelig for weights for complex sampling...
Zelig-timeseries-class: Time-series models in Zelig
Zelig-tobit-bayes-class: Bayesian Tobit Regression
Zelig-tobit-class: Linear Regression for a Left-Censored Dependent Variable
Zelig.url: Table of links for Zelig
Zelig-weibull-class: Weibull Regression for Duration Dependent Variables