check_is_dataframe {volker}R Documentation

Check whether the object is a dataframe

Description

Check whether the object is a dataframe

Usage

check_is_dataframe(obj, msg = NULL, stopit = TRUE)

Arguments

obj

The object to test.

msg

Optional, a custom error message.

stopit

Whether to stop execution with an error message.

Value

boolean Whether the object is a data.frame object.


[Package volker version 2.1.0 Index]