wrMisc (version 1.2.3)

colMedSds: Standard error of median for each column by bootstrap

Description

Determine standard error (sd) of median by bootstraping for multiple sets of data (rows in input matrix 'dat'). Note: Uses the package boot.

Usage

colMedSds(dat, nBoot = 99)

Arguments

dat

(numeric) matix

nBoot

(integer) number if iterations

Value

(numeric) vector with estimated standard errors

See Also

boot

Examples

# NOT RUN {
set.seed(2016); dat1 <- matrix(c(runif(200)+rep(1:10,20)),ncol=10)
colMedSds(dat1) 
# }