theta | R Documentation |
General extractor for additional parameters in mgcv models
theta(object, ...)
## S3 method for class 'gam'
theta(object, transform = TRUE, ...)
object |
a fitted model |
... |
arguments passed to other methods. |
transform |
logical; transform to the natural scale of the parameter |
Returns a numeric vector of additional parameters
load_mgcv()
df <- data_sim("eg1", dist = "poisson", seed = 42, scale = 1 / 5)
m <- gam(y ~ s(x0) + s(x1) + s(x2) + s(x3),
data = df, method = "REML",
family = nb()
)
p <- theta(m)
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