check.for.columns: check for columns

Description Usage Arguments Author(s)

View source: R/utility.function.R

Description

Stop if a data.frame does not have some columns.

Usage

1
check.for.columns(d, must.have)

Arguments

d

data.frame to check.

must.have

column names to check.

Author(s)

Toby Dylan Hocking



directlabels documentation built on May 19, 2017, 8:25 a.m.
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