isNumeric(par, include.int = TRUE)
isNumericStrict(par)
isDiscrete(par, include.logical = TRUE)
isInteger(par)
isLogical(par)
isCharacter(par)
logical(1)
]
Are integers also considered to be numeric?
Default is TRUE
.logical(1)
]
Are logicals also considered to be discrete?
Default is TRUE
.logical(1)
].