is.FLXSA.RdThese two functions return code if objects are of class FLXSA and
FLXSA.control, respectively.
is.FLXSA(x)An object to be tested
is.FLXSA returns TRUE if its argument is of class
FLXSA (that is, has "FLXSA" amongst its classes) and FALSE otherwise.
is.FLXSA.control returns TRUE if its argument is of class
FLXSA.control (that is, has "FLXSA.control" amongst its classes) and
FALSE otherwise.
xsa <- FLXSA.control()
is.FLXSA.control(xsa)
#> [1] TRUE