https://github.com/cran/Hmisc
Tip revision: 4159964dd155507be9cd8a3ba0e59a7d9c9c82a0 authored by Frank E Harrell Jr on 26 January 2019, 22:20:03 UTC
version 4.2-0
version 4.2-0
Tip revision: 4159964
na.keep.s
na.keep <- function(mf)
{
w <- na.detail.response(mf)
if(length(w))
class(w) <- 'keep'
attr(mf, "na.action") <- w
mf
}
naprint.keep <- function(x, ...)
{
if(length(x)) {
cat("\nStatistics on Response by Missing/Non-Missing Status of Predictors\n\n")
print(unclass(x))
cat("\n")
}
invisible()
}
naresid.keep <- function(omit, x, ...) x