An S4 class for a op attribute that is a date

Source: R/attributes-op.R

An S4 class for a op attribute that is a date

Slots

name

the name of the attribute

op

the operator one of: gt,lt,gte,lte,eq,bt,!bt

value

a value serving as the single limit or lower limit in a bt.

extent

a value serving as the upper limit in a bt, otherwise this is empty