exp_fit {YEAB} | R Documentation |
Exponential fit with nls
Description
This function performs an exponential fit using non-linear least squares (nls).
Usage
exp_fit(value, delay, initial_guess, max_iter = 1e+05, scale_offset = 0)
Arguments
value |
A numeric vector of the subjective values (indifference points). |
delay |
A numeric vector of the delays used in the experiment. |
initial_guess |
A numeric value providing an initial estimate for the parameter |
max_iter |
An integer specifying the maximum number of iterations for the nls fitting algorithm. Default is 1e5. |
scale_offset |
A numeric value for the scaling offset used in nls fitting control. Default is 0. |
Value
An object of class nls
containing the fitted model.
Examples
# See the examples of hyp_fit
[Package YEAB version 1.0.6 Index]