checkna: Find and count NA values in a dataset

In mlesnoff/rchemo: Dimension reduction, Regression and Discrimination for Chemometrics

Find and count NA values in a dataset

Description

Find and count NA values in each row observation of a dataset.

Usage

checkna(X)

Arguments

X	A dataset.

Value

A data frame summarizing the numbers of NA by rows.

Examples

X <- data.frame(
  v1 = c(NA, rnorm(9)), 
  v2 = c(NA, rnorm(8), NA),
  v3 = c(NA, NA, NA, rnorm(7))
)
X

checkna(X)

mlesnoff/rchemo documentation built on April 15, 2023, 1:25 p.m.