optmatch object.update ON AN
OPTMATCH OBJECT CREATED WITHOUT AN EXPLICIT DISTANCE ARGUMENT.## S3 method for class 'optmatch':
update(optmatch, ..., evaluate = TRUE)Optmatch object to update.optmatch object.data again is strongly recommended. A warning will be printed if the hash of the data used to generate the
optmatch object differs from the hash of the new data.