Set the scope of a gaMetExpr object to hit-level, or transforms a condition filter to a sequence filter of length one (i.e. a combination of conditions for matching a single hit).
PerHit(object, ..., negation)# S4 method for .compoundExpr
PerHit(object, ..., negation)
# S4 method for gaMetExpr
PerHit(object, ..., negation)
# S4 method for formula
PerHit(object, ..., negation)
a gaMetExpr object to coerce to hit-level or if multiple expressions are provided, then the first expression to combine into a single step of sequence filter.
Further expressions to be included in the filter definition if defining a sequence filter of length one.
boolean value indicating whether to negate the condition.
a gaMetExpr or gaSegmentSequenceFilter.
.compoundExpr
: Create a single step sequence filter from the supplied
expression.
gaMetExpr
: Set the scope of the supplied metric condition to
hit-level.
formula
: Set the scope of the supplied non-standard-evaluation
metric condition to hit-level.