measuRing (version 0.5.1)

reduceList: ring-width object reduction

Description

ring-width objects are reduced to dplR chronologies.

Usage

reduceList(mls, name.ls = "ringWidths", 
    empty.rm = TRUE)

Value

data frame in wide format with the ring widths.

Arguments

mls

List. Object from multiDetect

name.ls

Character. name of the list to be reduced.

empty.rm

Logical. Remove empty lists.

Author

Wilson Lara <[e-mail]> [aut, cre] (<https://orcid.org/0000-0003-3527-1380>), Carlos Sierra [aut] (<https://orcid.org/0000-0003-0009-4169>), Felipe Bravo [aut] (<https://orcid.org/0000-0001-7348-6695>)

Examples

## Paths to three image sections in the package:
img <- system.file(c("P105_a.tif",
                     "P105_b.tif",
                     "P105_d.tif"),
                   package="measuRing")

## Recursive detection (arbitrary ring borders and formation years
## are included):
mrings <- multiDetect(img,
                      inclu = list(c(1:40),c(1:30),c(1:41)),
                      last.yr = list(2014, 2013, 2012),
                      auto.det = c(FALSE,TRUE,FALSE),
                      plot = FALSE)
## Reducing the processed ring withs 
wide <- reduceList(mrings)
tail(wide)