default_eqn: Restructure equations from *allodb*.

In forestgeo/fgeo.biomass: Calculate Biomass with the Best Available Allometries

Description

This function restructures an equations-table from allodb with columns as in allodb_cols() (e.g. allodb::master_tidy()). It transforms its input into a default-equations table. Now this function is very strict and intrusive:

• It drops problematic equations that can't be evaluated.

• It adds and remove columns.

• It renames columns.

• It transforms text-values to lowercase to simplify matching.

• It re-formats the text-representation of equations.

• It drops missing values.

• It replaces spaces (" ") with underscore ("_") in values of allometry_specificity for easier manipulation.

Usage

default_eqn(data)

Arguments

data	allodb::master_tidy() or similar.

Value

A dataframe.

Examples

default_eqn(allodb::master_tidy())

forestgeo/fgeo.biomass documentation built on June 8, 2019, 10:47 p.m.