base_is.all.na: Test whether a vector consists with NA values only

In shijianasdf/BasicBioinformaticsAnalysisFromZhongShan: Launch Usual Clinical tool for Kind Yield

Description

Test whether a vector consists with NA values only.

Usage

  is.all.na(vt)

Arguments

vt

a vector.

Author(s)

Weibin Huang<[e-mail]>

Examples

 a <- c(NA,NA);is.all.na(a)
#[1] TRUE
 b <- c(NA,2);is.all.na(b)
#[1] FALSE
 c <- c(1,3);is.all.na(c)
#[1] FALSE

shijianasdf/BasicBioinformaticsAnalysisFromZhongShan documentation built on Jan. 3, 2020, 10:08 p.m.