Nothing
# ----------------------------------------------------------------
# Given two estimates (Est1,Est2) a pair of SEs and a pair of
# bootstrap standard error estimates, produce CI's for Est1, Est2
# and for the difference Est2 - Est1.
# cor is the bias-corrected estimate
# ----------------------------------------------------------------
mkOneCI <- function( Est1, SEM1, SESub1, Est2, SEM2, SESub2 ) {
mark <- (( SESub1[,3] > 0 ) & ( SESub2[,3] > 0 ))
SESub1 <- SESub1[mark,]
SESub2 <- SESub2[mark,]
forCI1 <- prepCI( Est1, SEM1, SESub1 )
forCI2 <- prepCI( Est2, SEM2, SESub2 )
Est3 <- Est2 - Est1
SEM3 <- sqrt( SEM1^2 + SEM2^2 )
SESub3 <- SESub2
SESub3[,2] <- SESub2[,2] - SESub1[,2]
SESub3[,3] <- sqrt(SESub2[,3]^2 + SESub1[,3]^2)
forCI3 <- prepCI( Est3, SEM3, SESub3 )
cor1 <- forCI1[1,"cor"]
cor2 <- forCI2[1,"cor"]
cor3 <- forCI3[1,"cor"]
CIs1 <- c( Est1, SEM1, cor1, 1, incifn( forCI1 ))
CIs2 <- c( Est2, SEM2, cor2, 2, incifn( forCI2 ))
CIs3 <- c( Est3, SEM3, cor3, 0, incifn( forCI3 ))
CIs <- rbind( CIs1, CIs2, CIs3 )
colnames(CIs) <- c("Est","SE","CEst","trt",paste( c("lb","ub"), sapply(1:6,rep,2), sep=""))
return(CIs)
}
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