optimize_biexponential {YEAB} | R Documentation |
Optimization Function for the Biexponential Model
Description
Optimizes the log-likelihood function to estimate biexponential model parameters based on observed inter-response times.
Calculates the negative log-likelihood for the simpler biexponential model, which does not include the
refractory period parameter, \delta
.
Usage
optimize_biexponential(irt)
biexponential_log_likelihood(params, irt)
Arguments
irt |
A numeric vector representing inter-response times. |
params |
A numeric vector of initial parameter estimates for optimization. |
Details
This function computes the negative log-likelihood based on biexponential functions for the simpler biexponential model, adjusting parameters using transformations to meet constraints.
Value
A named vector of optimized parameters for the biexponential model.
Negative log-likelihood value used for parameter estimation.
[Package YEAB version 1.0.6 Index]