calc_pred: Calculate predicted values and their confidence intervals for GAM(M)s
Description
calc_pred is a helper function for model_trend,
model_gam, model_gamm and
plot_model. It calculates for a list of Generalized Additive
(Mixed) Models the predicted IND values as well as the upper and lower
95% confidence intervals based on a list of corresponding
pressure values (observed or a regular spaced sequence).
Usage
calc_pred(model_list, obs_press)
Arguments
model_list
A list of model objects of class `gam` or `gamm`.
obs_press
A list of vectors with pressure values (observed or an
artificial sequence).
Value
The function returns a tibble with one row for each model and three columns:
pred
A list-column with the predicted IND values
given the input pressure values.
ci_up
A list-column with the upper 95% confidence limit
of the IND predictions.
ci_low
A list-column with the lower 95% confidence limit
of the IND predictions.
# NOT RUN {# Using the Baltic Sea demo datamodel_list <- model_gam_ex$model
obs_press <- ind_init_ex$press_train
x <- calc_pred(model_list, obs_press)
# }