lm_group: Extended lm function by adding group functionality

In bcgov/BCForestGroundSample: BC forest ground sample compilation

Description

A generic function by adding grouping functionality in lm function.

Usage

lm_group(formula, data, groupBy, ...)

## S4 method for signature 'character,data.table,character'
lm_group(formula, data, groupBy,
  ...)

## S4 method for signature 'character,data.table,missing'
lm_group(formula, data, groupBy,
  ...)

Arguments

formula	character, Linear model formula.
data	data.table, The data used for the models.
groupBy	character, Specifies variables that used for the group.
...	see lm for the rest arguments.

Value

A list of regression analyses results

Author(s)

Yong Luo

See Also

lm

bcgov/BCForestGroundSample documentation built on May 25, 2019, 3:21 p.m.