model.frame.SSN2 {SSN2}

Extract the model frame from a fitted model object

Description

Extract the model frame from a fitted model object.

Usage

## S3 method for class 'ssn_lm'
model.frame(formula, ...)

## S3 method for class 'ssn_glm'
model.frame(formula, ...)

Arguments

formula

A fitted model object from ssn_lm() or ssn_glm().

...

Other arguments. Not used (needed for generic consistency).

Value

A model frame that contains the variables used by the formula for the fitted model object.

See Also

stats::model.frame()

Examples

# Copy the mf04p .ssn data to a local directory and read it into R
# When modeling with your .ssn object, you will load it using the relevant
# path to the .ssn data on your machine
copy_lsn_to_temp()
temp_path <- paste0(tempdir(), "/MiddleFork04.ssn")
mf04p <- ssn_import(temp_path, overwrite = TRUE)

ssn_mod <- ssn_lm(
  formula = Summer_mn ~ ELEV_DEM,
  ssn.object = mf04p,
  tailup_type = "exponential",
  additive = "afvArea"
)
model.frame(ssn_mod)