| reduceByLB {TRADER} | R Documentation |
Reduce releases by length and buffer.
Description
Reduce peaks of releases according length and buffer.
Usage
reduceByLB(releases, above, buffer = 2, type = 1, length = 2, val = NULL)
Arguments
releases |
Peak of releases. |
above |
All releases above threshold. |
buffer |
Number of years determining how close to one another two releases can be. |
type |
If to return years of releases (type=1), values of releases (type=2) or values from |
length |
Determines how many years have to be given critera exceeded to be considered as release. |
val |
Additional source for returning if there are releases. |
Details
Check the reference.
Value
Return list of releases reduced by length and buffer.
Note
Check the reference.
Author(s)
Pavel Fibich <pavel.fibich@prf.jcu.cz>, Jan Altman <altman.jan@gmail.com>, Tuomas Aakala <tuomas.aakala@helsinki.fi>, Jiri Dolezal <jiriddolezal@gmail.com>
References
Altman J, Fibich P, Dolezal J & Aakala T (2014) TRADER: a package for Tree Ring Analysis of Disturbance Events in R. Dendrochonologia 32: 107-112.
See Also
growthAveragingALL,
boundaryLineALL,
splechtnaALL
Examples
data(relData)
rna<-noblabrams(relData1,black=FALSE) # for Nowacki and Abrams 1997
reduceByLB(rna$releases,rna$all_releases)