Simulation of Study Data

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Documentation for package ‘simstudy’ version 0.7.1

• DESCRIPTION file.
• User guides, package vignettes and other documentation.

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addColumns	Add columns to existing data set
addCompRisk	Generating single competing risk survival variable
addCondition	Add a single column to existing data set based on a condition
addCorData	Add correlated data to existing data.table
addCorFlex	Create multivariate (correlated) data - for general distributions
addCorGen	Create multivariate (correlated) data - for general distributions
addMarkov	Add Markov chain
addMultiFac	Add multi-factorial data
addPeriods	Create longitudinal/panel data
addSynthetic	Add synthetic data to existing data set
beta	Distributions for Data Definitions
betaGetShapes	Convert beta mean and precision parameters to two shape parameters
binary	Distributions for Data Definitions
binomial	Distributions for Data Definitions
blockDecayMat	Create a block correlation matrix
blockExchangeMat	Create a block correlation matrix with exchangeable structure
categorical	Distributions for Data Definitions
defCondition	Add single row to definitions table of conditions that will be used to add data to an existing definitions table
defData	Add single row to definitions table
defDataAdd	Add single row to definitions table that will be used to add data to an existing data.table
defMiss	Definitions for missing data
defRead	Read external csv data set definitions
defReadAdd	Read external csv data set definitions for adding columns
defReadCond	Read external csv data set definitions for adding columns
defRepeat	Add multiple (similar) rows to definitions table
defRepeatAdd	Add multiple (similar) rows to definitions table that will be used to add data to an existing data.table
defSurv	Add single row to survival definitions
delColumns	Delete columns from existing data set
distributions	Distributions for Data Definitions
exponential	Distributions for Data Definitions
gamma	Distributions for Data Definitions
gammaGetShapeRate	Convert gamma mean and dispersion parameters to shape and rate parameters
genCatFormula	Generate Categorical Formula
genCluster	Simulate clustered data
genCorData	Create correlated data
genCorFlex	Create multivariate (correlated) data - for general distributions
genCorGen	Create multivariate (correlated) data - for general distributions
genCorMat	Create a correlation matrix
genData	Calling function to simulate data
genDummy	Create dummy variables from a factor or integer variable
genFactor	Create factor variable from an existing (non-double) variable
genFormula	Generate a linear formula
genMarkov	Generate Markov chain
genMiss	Generate missing data
genMixFormula	Generate Mixture Formula
genMultiFac	Generate multi-factorial data
genNthEvent	Generate event data using longitudinal data, and restrict output to time until the nth event.
genObs	Create an observed data set that includes missing data
genOrdCat	Generate ordinal categorical data
genSpline	Generate spline curves
genSurv	Generate survival data
genSynthetic	Generate synthetic data
iccRE	Generate variance for random effects that produce desired intra-class coefficients (ICCs) for clustered data.
logisticCoefs	Determine intercept, treatment/exposure and covariate coefficients that can be used for binary data generation with a logit link and a set of covariates
mergeData	Merge two data tables
mixture	Distributions for Data Definitions
negbinomGetSizeProb	Convert negative binomial mean and dispersion parameters to size and prob parameters
negBinomial	Distributions for Data Definitions
nonrandom	Distributions for Data Definitions
normal	Distributions for Data Definitions
noZeroPoisson	Distributions for Data Definitions
poisson	Distributions for Data Definitions
simstudy-deprecated	Deprecated functions in simstudy
survGetParams	Get survival curve parameters
survParamPlot	Plot survival curves
trimData	Trim longitudinal data file once an event has occurred
trtAssign	Assign treatment
trtObserve	Observed exposure or treatment
trtStepWedge	Assign treatment for stepped-wedge design
uniform	Distributions for Data Definitions
updateDef	Update definition table
updateDefAdd	Update definition table
viewBasis	Plot basis spline functions
viewSplines	Plot spline curves