BBmisc (version 1.10)

hasAttributes: Check if given object has certain attributes.

Description

Check if given object has certain attributes.

Usage

hasAttributes(obj, attribute.names)

Arguments

obj

[mixed] Arbitrary R object.

attribute.names

[character] Vector of strings, i.e., attribute names.

Value

[logical(1)] TRUE if object x contains all attributes from attributeNames and FALSE otherwise.