Statistics 4870/6870: Handouts

Introduction to R

Random Number Generation

Simulating flipping a fair coin

coin1.r coin2.r

Simulating Bayes Theorem

bayes.r Use this program to check your answers to the 3 Exercise problems given in Homework 1.

Introduction to Bayesian Analysis papers

Bayesian.pdf
Introduction to Bayesian Estimation, Suess and Trumbo
Ch8Ex2.r

Simple Bayesian Examples using the Bolstad R library. To install: Open R. From the Packages pull down menu, select Install package(s) from CRAN... Select the Bolstad library, and click next.

Simple Bayesian Examples using WinBUGS. WinBUGS the movie

poll.r pollBolstad.r
BetaBinomial.odc BetaBinomialdoodle.odc BetaBinomialodds.odc Estimate the population proportion from a Binomial sample.
NormalNormal.odc NormalNormaldoodle.odc Estimate the mean of a Normal distribution with known variance.
NormalNormal2.odc NormalNormaldoodle2.odc Estimate the mean of the Normal distribution with unknown variance.
GammaPoisson.odc GammaPoissondoodle.odc Estimate the rate of a Poison Distribution.

Prior Selection, compute parameters for mode and upper values of a gamma, beta, and normal density. R program.

bestfit.r

Hal Stern's intro talks

Introduction to Bayesian Analysis

Hierarchical.pdf

WinBUGS two sample normal from Lee (corrected)

normal.odc

WinBUGS Examples

pumps.odc

Introduction to Gibbs Sampling

Gibbs.pdf Gibbs

Two-sample problems

Lee WinBUGSprograms: sleep.txt ratdiet.txt ratdiet_unknownvar.txt

Bayesian Gibbs Sampling Regression Example

Regression1.R
RegressionBugs.odc RegressionDoodle.odc Estimate the regression coefficients in a simple linear regression model.
regr.odc regrdata.odc regrinits.odc regrscript.odc WinBUGS Script to run the regression program.
regscriptOpenBUGS.odc OpenBUGS Script to run the regression program.

O-ring Logistic Regression WinBUGS scripts

ISVEE Workshop presented by Evans and Johnson, Santiago, Chile, 2003

Random Effects ANOVA - JSM 2005

onewayrand

Stats Magazine Paper on the Binomial CI

BinomialCI.pdf

Talks

R2WinBUGS and BRugs Examples