Provides a character vector, or a list of character vectors
of all the variables in a yai
object,
just the X-variables (xvars
), or just the Y-variables (yvars
).
vars(object)
xvars(object)
yvars(object)
A charactor vector of Y-variables.
A charactor vector of X-variables.
A list of both vectors.
an object created by yai
.
Nicholas L. Crookston ncrookston.fs@gmail.com
Andrew O. Finley finleya@msu.edu
yai