has_tipvals {glinvci}

Check if a glinv_gauss model contains trait values at their tips.

Description

Returns true if and only if the glinv_gauss model were initialised with X=NULL and the user had never called set_tips on it.

Usage

has_tipvals(mod)

## S3 method for class 'glinv_gauss'
has_tipvals(mod)

## S3 method for class 'glinv'
has_tipvals(mod)

Arguments

mod

A glinv_gauss object.

Value

A Boolean. True if mod contains tip trait values and false otherwise.