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R2MLwiN (version 0.8-2)

Running 'MLwiN' from Within R

Description

An R command interface to the 'MLwiN' multilevel modelling software package.

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Version

Install

install.packages('R2MLwiN')

Monthly Downloads

219

Version

0.8-2

License

GPL (>= 2)

Maintainer

Zhengzheng Zhang

Last Published

April 12th, 2016

Functions in R2MLwiN (0.8-2)

mlwinfitIGLS-class

An S4 class that stores the outputs of the fitted IGLS model.
bes83

Subsample from British Election Study, '83.
R2MLwiN

Running MLwiN from within R
gcsecomp1

Pupils' marks from GCSE exams (UK, 1989); complete cases only.
update,mlwinfitIGLS-method

Update "mlwinfitIGLS" objects
Untoggle

Converts a categorical variable into several separate binary variables
vcov,mlwinfitIGLS-method

Extract the approximate variance-covariance matrix from "mlwinfitIGLS" objects
MCSE

Calculates the estimated Monte Carlo standard error (MCSE)
BD

Calculates Brooks-Draper diagnostic
caterpillarR

Draws caterpillar plots of the residuals from a mlwinfitIGLS-class or mlwinfitMCMC-class object, at a chosen level of the multilevel model.
df.residual,mlwinfitIGLS-method

Returns the residual degrees-of-freedom extracted from "mlwinfitIGLS" objects.
predLines

Draws predicted lines using a fitted model object
formula,mlwinfitMCMC-method

"mlwinfitMCMC" model formula
matrix2df

For multiple membership models, translates matrix into a data.frame formatted for MLwiN
write.IGLS

Writes MLwiN macros to fit models using the iterative generalized least squares (IGLS) algorithm.
trajectories

Plots MCMC chain trajectories
coef,mlwinfitMCMC-method

Extract the coefficient vector from "mlwinfitMCMC" objects
residuals,mlwinfitIGLS-method

Returns the residual data from "mlwinfitIGLS" objects.
fitted,mlwinfitIGLS-method

Returns the fitted values from "mlwinfitIGLS" objects.
fitted,mlwinfitMCMC-method

Returns the fitted values from "mlwinfitMCMC" objects.
deviance,mlwinfitIGLS-method

Returns the deviance from "mlwinfitIGLS" objects.
bang1

Sub-sample from the 1989 Bangladesh Fertility Survey
rats

Weights of 30 rats, measured weekly over 5 weeks.
diag1

Examination dataset
vcov,mlwinfitMCMC-method

Extract the approximate variance-covariance matrix from "mlwinfitMCMC" objects
xc

Examination scores of 16-year olds in Fife, Scotland.
jspmix1

Dataset of pupils' test scores, a subset of the Junior School Project.
prior2macro

Translates informative prior information into a concise MLwiN macro.
alevchem

Chemistry A-level results from one exam board
formula,mlwinfitIGLS-method

"mlwinfitIGLS" model formula
lips1

Lips data
runMLwiN

Calls MLwiN from R.
hungary1

Hungarian component of 2nd International Science Survey, '84; see Goldstein 2003
nobs,mlwinfitMCMC-method

Returns the number of used observations from "mlwinfitMCMC" objects.
bang

Sub-sample from the 1989 Bangladesh Fertility Survey (see Huq & Cleveland, 1990)
df2matrix

Translates a data.frame, formatted for use in multiple membership modelling in MLwiN, to a matrix.
xc1

Examination scores of 16-year olds in Fife, Scotland.
[,mlwinfitIGLS,ANY,ANY,ANY-method

Extract or Replace parts of "mlwinfitIGLS" objects
predict,mlwinfitMCMC-method

Returns the predicted data from "mlwinfitMCMC" objects.
predCurves

Draws predicted curves (lines) using estimates from the fixed part of a fitted model.
nobs,mlwinfitIGLS-method

Returns the number of used observations from "mlwinfitIGLS" objects.
summary,mlwinfitMCMC-method

Summarize "mlwinfitMCMC" objects
[,mlwinfitMCMC,ANY,ANY,ANY-method

Extract or Replace parts of "mlwinfitMCMC" objects
mlwin2bugs

This function captures output files from MLwiN for estimation in WinBUGS/OpenBUGS.
wage1

Simulated dataset of office workers' salary and other employment details.
residuals,mlwinfitMCMC-method

Returns the residual data from "mlwinfitMCMC" objects.
predict,mlwinfitIGLS-method

Returns the predicted data from "mlwinfitIGLS" objects.
summary,mlwinfitIGLS-method

Summarize "mlwinfitIGLS" objects
Formula.translate

An internal function to translate an R formula into an R list object.
caterpillar

Draws a caterpillar plot (in MLwiN style).
coef,mlwinfitIGLS-method

Extract the coefficient vector from "mlwinfitIGLS" objects
mlwinfitMCMC-class

An S4 class that stores the outputs of the fitted MCMC model.
reading1

Students' reading attainment in inner London infant schools.
sixway

Draws a sixway plot of MCMC diagnostics.
double2singlePrecision

Converts numerical values from double precision to single precision.
tutorial

Exam results for six inner London Education Authorities
gcsemv1

Pupils' marks from GCSE exams (UK, 1989).
Formula.translate.compat

An internal function, allowing back-compatibility, which translates a model formula from a formula object or character string into an R list object.
height

Height data.
logLik,mlwinfitIGLS-method

Returns the log-likelihood from "mlwinfitIGLS" objects.
update,mlwinfitMCMC-method

Update "mlwinfitMCMC" objects
write.MCMC

Writes MLwiN macros to fit models using Markov chain Monte Carlo (MCMC) methods
ws2foreign

Converts data from one format to another within MLwiN
mmmec

EC data on UV radiation exposure & malignant melanoma.