w.median: Weighted median

Description Usage Arguments Author(s) See Also Examples

Description

Compute the weighted median.

Usage

1
 w.median (x,w)

Arguments

x,w

Real, data and weights

Author(s)

Christian W. Hoffmann <christian@echoffmann.ch>

See Also

median, quantile

Examples

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w.median(c(7,1,2,4,10,15),c(1,1/3,1/3,1/3,1,1)) #  7
w.median(c(1,2,4,7,10,15),c(1/3,1/3,1/3,1,1,1)) #  7
w.median(c(7,7/3,10,15)) # 7
     # '1','2','4 of weights='1/3' are replaced by '7/3' (weight=1)
w.median(c(7,1,2,4,10),c(1,1/3,1/3,1/3,1)) #  7
w.median(c(7,1,2,4,10)) #  4
w.median(c(7,1,NA,4,10),c(1,1/3,1/3,1/3,1)) # 7

cwhmisc documentation built on May 1, 2019, 7:55 p.m.