rmlastna {Ritc}

Delete trailing NA values from a vector

Description

If there are NA values at the end of a vector, this function deletes them and returns the rest of the vector. This is used to clean up the data imported from Origin7 data sheets.

Usage

rmlastna(x)

Arguments

x

A vector

Value

A vector with a non-NA value as the last element

Examples

x <- rep(2, 20);

y <- rep(NA, 10);

z <- c(x, y);

zx <- rmlastna(z);