st_augment {sfislands}

Augment dataframe with predictions of model

Description

Augment dataframe with predictions of model

Usage

st_augment(model, df)

Arguments

model

an 'mgcv', 'lme4' or 'nlme' model.

df

an 'sf' data frame to be augmented with model predictions.

Value

An augmented 'sf' data frame with extra columns showing estimates of random effects from model.

Examples

prepdata <- st_bridges(uk_election,"constituency_name")
mgcv::gam(health_not_good ~
  s(constituency_name, bs='mrf', xt=list(nb=prepdata$nb), k=100),
  data=prepdata, method="REML") |>
st_augment(uk_election)