delete_na: Delete cases with set amount of missing values

In tadaatoolbox: Helpers for Data Analysis and Presentation Focused on Undergrad Psychology

Description

Delete cases with set amount of missing values

Usage

delete_na(df, n = ncol(df) - 1)

Arguments

df	A data.frame,
n	Number of NAs allowed, defaults to ncol(df) - 1.

Value

A filtered version of the input data.frame.

Note

Adapted from http://stackoverflow.com/a/30461945/409362.

Examples

set.seed(1445)
dat <- data.frame(
  x = sample(c(1:15, NA, NA), 15),
  y = sample(c(1:15, NA, NA), 15),
  z = sample(c(1:15, NA, NA), 15)
)
dat
# No NsA per row allowed
delete_na(dat, 0)
# One NA per row allowed
delete_na(dat, 1)

tadaatoolbox documentation built on July 2, 2020, 2:30 a.m.