samonSummaryIM: Summary function for an object returned by the samonIM...

In samon: Sensitivity Analysis for Missing Data

Summary function for an object returned by the samonIM function

Description

Produces summaries of samonIM objects, combining multiple imputed results to produce confidence intervals

Usage

samonSummaryIM( trt, CIlevel = 0.95 )

Arguments

trt	the result from a call to samonIM or samonCombineIM
CIlevel	the confidence level for confidence intervals

Details

Combines multiple imputation estimates and multiple imputation bootstrap estimates to produce summary estimates and confidence intervals for a samonIM object.

Value

Returns a list. Items include TM which contains treatment estimates and multiple imputation standard errors for the main data; TS contains bootstrap estimates and multiple imputation standard error bootstrap estimates. CI contains confidence intervals.

Examples

# V1Results and V2Results are the returned objects from the
# samonIM function associated with VAS treatment 1 and 2 respectively.
data("V1Results")
data("V2Results")

# summarize each arm, their difference and their cross difference.
VSummary1 <- samonSummaryIM(V1Results)
VSummary2 <- samonSummaryIM(V2Results)
VSummaryD <- samonDifferenceSummaryIM(VSummary1,VSummary2)
VSummaryX <- samonCrossSummaryIM(VSummary1,VSummary2)

samon documentation built on Oct. 26, 2023, 9:06 a.m.