isEmpty.Alphabet: Check if the symbol set is empty

In phylosim: Flexible Simulations of Biological Sequence Evolution

Description

Check if the symbol set is empty.

Usage

## S3 method for class 'Alphabet'
isEmpty(this, ...)

Arguments

this	An Alphabet object.
...	Not used.

Value

TRUE or FALSE

Author(s)

Botond Sipos, Gregory Jordan

See Also

For more information see Alphabet.

Examples

	# create an empty alphabet
	a<-Alphabet();
	# check whether it is empty
	isEmpty(a)
	# specify a new symbol set
	a$symbols<-c(0,1)
	isEmpty(a)
 

phylosim documentation built on Nov. 22, 2019, 1:07 a.m.