base_is.one.na: Test whether a vector consists with at least one NA values.

Description Usage Arguments Author(s) Examples

Description

Test whether a vector consists with at least one NA values.

Usage

1
  is.one.na(vt)

Arguments

vt

a vector.

Author(s)

Weibin Huang

Examples

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

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