time.rwl: Retrieve or set the time values for rwl and crn objects

In dplR: Dendrochronology Program Library in R

Retrieve or set the time values for rwl and crn objects

Description

Retrieve or set the time values for rwl and crn objects.

Usage

## S3 method for class 'rwl'
time(x, ...)
## S3 method for class 'crn'
time(x, ...)
time(x) <- value

Arguments

x	An object of class "rwl" or an aboject of class "crn".
...	Not used.
value	A numeric vector to assign the time.

Value

A numeric vector of time (typically in years) for the object. This is done via as.numeric(rownames(x)) but has been asked for by users so many times that it is being included as a function.

Author(s)

Andy Bunn

See Also

read.rwl read.crn

Examples

library(utils)
data(co021)
# extract years
co021.yrs <- time(co021)
# set years -- silly example
time(co021) <- co021.yrs+100

dplR documentation built on June 22, 2024, 9:59 a.m.