Reference

Data

Example and reference datasets.

urbantrees

Heights and diameter sizes of 1,585 street trees in Singapore

eqns_info

Allometric equations for linear models

Linear models: Single-species

Linear regression models developed separately for each species.

ss_modelfit()

Fit data to a specified linear model for one species

ss_modelfit_multi()

Fit data to specified linear models across multiple species

ss_modelselect()

Select a best-fit linear model for one species

ss_modelselect_multi()

Select best-fit linear models across multiple species

ss_predict()

Make predictions for all species in a dataset using single-species linear models

ss_simulate()

Make predictions on simulated data using single-species linear models

Linear model: Mixed-effects

Linear mixed-effects model that includes all species as random effects.

mix_modelselect()

Fit linear mixed-effects model across all species

mix_predict()

Make predictions for all species in a dataset using linear mixed-effects model

mix_simulate()

Make predictions on simulated data using linear mixed-effects model

Helper functions

generate_x()

Generate new predictor values for each species in a dataset