Remove tags from an R object if present, otherwise return the object unchanged.
untag(x, ...)# S3 method for default
untag(x, ...)
# S3 method for generic_spct
untag(x, byref = FALSE, ...)
# S3 method for generic_mspct
untag(x, byref = FALSE, ...)
an R object
not used in current version
logical indicating if new object will be created by reference or by copy of x
if x contains tag data they are removed and the "spct.tags"
atrribute is set to NA, while if x has no tags, it is not
modified. In either case, the byref argument is respected: in all cases if
byref = FALSE a copy of x is returned.
default: Default for generic function
generic_spct: Specialization for generic_spct
generic_mspct: Specialization for generic_spct
Other tagging and related functions: is_tagged,
tag, wb2rect_spct,
wb2spct, wb2tagged_spct