vcov.modeler {flexFitR} | R Documentation |
Variance-Covariance matrix for an object of class modeler
Description
Extract the variance-covariance matrix for the parameter estimates
from an object of class modeler
.
Usage
## S3 method for class 'modeler'
vcov(object, id = NULL, ...)
Arguments
object |
An object of class |
id |
An optional unique identifier to filter by a specific group.
Default is |
... |
Additional parameters for future functionality. |
Value
A list of matrices, where each matrix represents the variance-covariance matrix of the estimated parameters for each group or fit.
Author(s)
Johan Aparicio [aut]
Examples
library(flexFitR)
data(dt_potato)
mod_1 <- dt_potato |>
modeler(
x = DAP,
y = Canopy,
grp = Plot,
fn = "fn_lin_plat",
parameters = c(t1 = 45, t2 = 80, k = 0.9),
subset = c(15, 2, 45)
)
print(mod_1)
vcov(mod_1)
[Package flexFitR version 1.2.0 Index]