plotNORelease: Plot number of releases.
In TRADER: Tree Ring Analysis of Disturbance Events in R

Description Usage Arguments Details Value Note Author(s) References See Also Examples

Barplot number of releases according given criteria.

1 2	plotNORelease(data, inyears, in2years = NULL, criteria, criteria2 = NULL, prefix = "rel", store = TRUE, storedev = pdf)

`data`	A data.frame with series as columns and years as rows such as that produced by read.* function of dplR .
`inyears`	Releases in years according `criteria`.
`in2years`	Releases in years according `criteria2`.
`criteria`	Threshold for detection of moderate release
`criteria2`	Threshold for detection of major release.
`prefix`	Prefix of saved files.
`store`	If to save results on files.
`storedev`	Format for saving the graphical outputs, eg. pdf or jpeg.

Plot number of releases and return data frame with release statistic.

Return data frame with releases statistic per year.

Check the reference.

Pavel Fibich <pavel.fibich@prf.jcu.cz>, Jan Altman <altman.jan@gmail.com>, Tuomas Aakala <tuomas.aakala@helsinki.fi>, Jiri Dolezal <jiriddolezal@gmail.com>

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.

plotRelease

data(relData)

abs<-absIncrease(relData1)
abs.threshold<- absTreshold(abs)
fw <- absoluteIncrease(relData1,abs,abs.threshold)

release_list <- reduceByLB(releases=fw$releases,above=fw$all_releases,type=1)
rs<-writeReleaseStats(release_list,"Total number of releases is")
plotNORelease(relData1,rs, criteria=round(abs.threshold,3),prefix="relai")