Some Additional Multiple Imputation Functions, Especially for 'mice'
Defunct miceadds
Functions
Arguments for mice::mice
Function
tools:::Rd_package_title("miceadds")
Utility Functions in miceadds
Converting a Nested List into a List (and Vice Versa)
Wald Test for Nested Multiply Imputed Datasets
Simulation of Multivariate Linearly Related Non-Normal Variables
Utilities: Formatting R Output on the Console
Combination of Chi Square Statistics of Multiply Imputed Datasets
Inference for Correlations and Covariances for Multiply Imputed Datase...
Combination of F Statistics for Multiply Imputed Datasets Using a Chi ...
Converting a mids
, mids.1chain
or mids.nmi
Object in a Dataset Li...
Export mids
object to MLwiN
MCMC Estimation for Mixed Effects Model
Wrapper Function to Imputation Methods in the imputeR
Package
Functions for Analysis of Nested Multiply Imputed Datasets
Multilevel Imputation Using lme4
Plausible Value Imputation using Classical Test Theory and Based on In...
Imputation using Partial Least Squares for Dimension Reduction
Imputation by Predictive Mean Matching (in miceadds
)
Imputation of a Linear Model by Bayesian Bootstrap
Wrapper Function to Imputation Methods in the simputation
Package
Substantive Model Compatible Multiple Imputation (Single Level)
Creates Imputed Dataset from a mids.nmi
or mids.1chain
Object
Utilities: Removing CF Line Endings
Utilities: Copy of an Rcpp
File
Datasets from Allison's Missing Data Book
Datasets from Enders' Missing Data Book
Datasets from Grahams Missing Data Book
Example Datasets for miceadds
Package
Converting a List of Multiply Imputed Data Sets into a mids
Object
Creates Objects of Class datlist
or nested.datlist
Converting an Object of class amelia
Plausible Value Imputation Using a Known Measurement Error Variance (B...
Some Functionality for Strings and File Names
Moves Files from One Directory to Another Directory
Simulating Univariate Data from Fleishman Power Normal Transformations
Utilities: Vector Based Versions of grep
Calculation of Groupwise Descriptive Statistics for Matrices
Indicator Function for Analyzing Coverage
Utilities: Include an Index to a Data Frame
Converts a jomo
Data Frame in Long Format into a List of Datasets or...
Kernel PLS Regression
Utilities: Loading a Package or Installation of a Package if Necessary
Cluster Robust Standard Errors for Linear Models and General Linear Mo...
Statistical Inference for Fixed and Random Structure for Fitted Models...
Utilities: Loading/Reading Data Files using miceadds
Utilities: Loading Rdata
Files in a Convenient Way
Standardization of a Matrix
Some Multivariate Descriptive Statistics for Weighted Data in `miceadd...
Utility Functions for Working with lme4
Formula Objects
Simulating Normally Distributed Data
Analysis of Variance for Multiply Imputed Data Sets (Using the S...
Cohen's d Effect Size for Missingness Indicators
Multiple Imputation by Chained Equations using One Chain
Imputation by Predictive Mean Matching or Normal Linear Regression wit...
Imputation of Latent and Manifest Group Means for Multilevel Data
Imputation at Level 2 (in miceadds
)
Groupwise Imputation Function
Imputation of a Categorical Variable Using Multivariate Predictive Mea...
Imputation Using a Fixed Vector
Imputation of a Variable Using Probabilistic Hot Deck Imputation
Using a synthpop
Synthesizing Method in the mice
Package
Imputation by Tricube Predictive Mean Matching
Imputation by Weighted Predictive Mean Matching or Weighted Normal Lin...
Nested Multiple Imputation
Imputation of a Continuous or a Binary Variable From a Two-Level Regre...
Principal Component Analysis with Ridge Regularization
Pooling for Nested Multiple Imputation
Statistical Inference for Multiply Imputed Datasets
Utilities: Evaluates a String as an Expression in
Utility Functions for Writing Functions
Rhat Convergence Statistic of a mice
Imputation
Utilities: Rounding DIN 1333 (Kaufmaennisches Runden)
Utilities: Session Information
Utilities: Saving/Writing Data Files using miceadds
Utilities: Save a Data Frame in Rdata
Format
Adding a Standardized Variable to a List of Multiply Imputed Datasets ...
Utilities: Scan a Character Vector
Utilities: Source all R or Rcpp
Files within a Directory
Descriptive Statistics for a Vector or a Data Frame
Utilities: String Paste Combined with expand.grid
Subsetting Multiply Imputed Datasets and Nested Multiply Imputed Datas...
Sum Preserving Rounding
Synthesizing Method for Fixed Values by Design in synthpop
Synthesizing Method for synthpop
Using a Formula Interface
Using a mice
Imputation Method in the synthpop
Package
Generation of Synthetic Data Utilizing Data Augmentation
Constructs Synthetic Dataset with mice
Imputation Methods
Utilities: Various Strings Representing System Time
Two-Way Imputation
Stringing Variable Names with Line Breaks
Automatic Determination of a Visit Sequence in mice
Evaluates an Expression for (Nested) Multiply Imputed Datasets
Write a List of Multiply Imputed Datasets
Reading and Writing Files in Fixed Width Format
Export Multiply Imputed Datasets from a mids
Object
Writing a Data Frame into SPSS Format Using PSPP Software
Contains functions for multiple imputation which complements existing functionality in R. In particular, several imputation methods for the mice package (van Buuren & Groothuis-Oudshoorn, 2011, <doi:10.18637/jss.v045.i03>) are implemented. Main features of the miceadds package include plausible value imputation (Mislevy, 1991, <doi:10.1007/BF02294457>), multilevel imputation for variables at any level or with any number of hierarchical and non-hierarchical levels (Grund, Luedtke & Robitzsch, 2018, <doi:10.1177/1094428117703686>; van Buuren, 2018, Ch.7, <doi:10.1201/9780429492259>), imputation using partial least squares (PLS) for high dimensional predictors (Robitzsch, Pham & Yanagida, 2016), nested multiple imputation (Rubin, 2003, <doi:10.1111/1467-9574.00217>), substantive model compatible imputation (Bartlett et al., 2015, <doi:10.1177/0962280214521348>), and features for the generation of synthetic datasets (Reiter, 2005, <doi:10.1111/j.1467-985X.2004.00343.x>; Nowok, Raab, & Dibben, 2016, <doi:10.18637/jss.v074.i11>).
Useful links