FitElementRatio: Fit the element ratio for a single pair

In AaronRendahl/WeatheringTrends: Fits Weathering Trends

Description

FitElementRatio creates the mobile/immobile ratio and fits it to the depth.

Usage

FitElementRatio(mobile, immobile, depth, data, min.mobile, profile = "d",
  loglinear = FALSE, verbose = TRUE, hessian = FALSE, ...)

Arguments

mobile	the name of the mobile variable
immobile	the name of the immobile variable
depth	the name of the depth variable
data	the data set where these variables are found
min.mobile	will set zero mobile values to this value (default is the smallest value)
profile	variables to profile over automatically
loglinear	allows the linear portion to be linear on the log10(ratio) scale instead of the ratio scale
verbose	set verbosity
hessian	get the hessian from the optimization
...	additional parameters sent to ControlElementRatioFit

Value

an ElementRatio object, with the output from the optimization and the optimal parameters, presented both in the

AaronRendahl/WeatheringTrends documentation built on May 5, 2019, 11:42 a.m.