sedRamp {astrochron} | R Documentation |
Apply 'ramping' sedimentation rate model to convert time to stratigraphy
Description
Apply a linearly increasing (or decreasing) sedimentation rate model to convert time to stratigraphy.
Usage
sedRamp(dat,srstart=0.01,srend=0.05,genplot=T,verbose=T)
Arguments
dat |
Time series. First column should be time (in ka), second column should be data value. |
srstart |
Initial sedimentation rate (in m/ka). |
srend |
Final sedimentation rate (in m/ka). |
genplot |
Generate summary plots? (T or F) |
verbose |
Verbose output? (T or F) |
Value
modeled stratigraphic series.
Examples
# generate example series with 3 precession terms using function 'cycles'
# then convert from time to space using sedimentation rate that increases from 1 to 7 cm/ka
ex=sedRamp(cycles(),srstart=0.01,srend=0.07)
[Package astrochron version 1.3 Index]