composite | R Documentation |
Composite fire events in fhx object
composite( x, filter_prop = 0.25, filter_min_rec = 2, filter_min_events = 1, injury_event = FALSE, comp_name = "COMP" )
x |
An |
filter_prop |
The minimum proportion of fire events in recording series needed for fire event to be considered for composite. Default is 0.25. |
filter_min_rec |
The minimum number of recording series needed for a fire event to be considered for the composite. Default is 2 recording series. |
filter_min_events |
The minimum number of fire scars needed for a fire
event to be considered for the composite. Default is 1. Fire injuries are
included in this count if |
injury_event |
Boolean indicating whether injuries should be considered
events. Default is |
comp_name |
Character vector of the series name for the returned |
An fhx
object representing the composited series. The object will
be empty if there are nocomposite-worthy events.
intervals()
fire interval analysis from an fhx
composite.
sea()
superposed epoch analysis.
series_stats()
basic summary stats for an fhx
object.
get_event_years()
gets years for various events in an fhx
object.
count_event_position()
count the number of different events in an fhx
object.
yearly_recording()
count the number of "recording" events in each year
of an fhx
object.
fhx()
constructs an fhx
object.
as_fhx()
casts data frame-like object into an fhx
object.
data(lgr2) plot(composite(lgr2)) # Use with composite to get composite years: comp <- composite(pgm, comp_name = "pgm") event_yrs <- get_event_years(comp)[["pgm"]] print(event_yrs)
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