NA.col.prob: Proportion of missing value by column

Description Usage Arguments Value Examples

View source: R/NAcount.R

Description

NA is treated as missing value.

Usage

1

Arguments

data

must be dataframe or matrix

Value

proportion of missing value by column

Examples

1
2
3
df = data.frame(x=rep(c(1,NA,2,NA,6,NA),10),
                 y=rep(c(1,NA,2),20))
NA.col.prob(df)

yikeshu0611/do documentation built on Aug. 5, 2021, 4:17 p.m.