R/unions.R

# run these statements
methods::setClassUnion("optionalChar",   c("character",   "logical"))
methods::setClassUnion("optionalNum",   c("numeric",   "logical"))
methods::setClassUnion("optionalDate",   c("Date",   "logical"))
mbannert/gateveys documentation built on May 21, 2019, 2:23 p.m.