sed_rate_gen_gamma {admtools} | R Documentation |
sed. rate gen based on gamma distribution
Description
generates a function factory for usage with sedrate_to_multiadm
. At h[i]
,
the sedimentation rate is given by a gamma distribution with parameters
shapes[i]
and rates[i]
. Between those values, sedimentation rate is linearly interpolated
Outside of the range of h
, behavior is determined by the argument rule
which is passed to approxfun
. See there for details.
Usage
sed_rate_gen_gamma(h, shapes, rates, rule = 1)
Arguments
h |
heights at which sedimentation rate is determined |
shapes |
shape parameters for the gamma distribution |
rates |
rate parameter for the gamma distribution |
rule |
an integer of length 1 or 2, see description for details |
Value
a function factory for usage with sedrate_to_multiadm
See Also
-
sedrate_to_multiadm()
for estimating age-depth models using the outputs -
sed_rate_from_matrix()
for other means of defining sedimentation rates -
sed_rate_gen_from_bounds()
for sed. rate generator based on bounds on sedimentation rates.