WaverideR (version 0.4.1)

anchor2time: Convert a proxy record to the time domain using anchor points

Description

Convert a proxy record to the time domain using anchor points made using the astro_anchor function.

Usage

anchor2time(
  anchor_points = NULL,
  data = NULL,
  genplot = FALSE,
  keep_editable = FALSE
)

Value

The output is a matrix with 2 columns. The first column is time. The second column sedimentation proxy value.

If genplot=TRUE then 3 plots stacked on top of each other will be plotted. Plot 1: the original data set. Plot 2: the depth time plot. Plot 3: the data set in the time domain.

Arguments

anchor_points

Anchor points made using the astro_anchor function or a matrix in which the first column is depth and the second column is time.

data

Data set which needs to be converted from the depth to time domain using set anchor points. The data set should consist of a matrix with 2 column the first column should be depth and the second column should be a proxy value.

genplot

If genplot=FALSE then 3 plots stacked on top of each other will be plotted. Plot 1: the original data set Plot 2: the depth time plot Plot 3: the data set in the time domain set to TRUE to allow for anchoring using the GUI

keep_editable

Keep option to add extra features after plotting Default=FALSE

Examples

# Use the age_model_zeeden example anchor points of Zeeden et al., (2013)
#to anchor the grey data set of Zeeden et al., (2013) in the time domain.

grey_time <- anchor2time(anchor_points=age_model_zeeden,
data=grey,
genplot=FALSE,
keep_editable=FALSE)