yearly_summary: Make a yearly summary table of a land use variable

In pbsag/swimr: Functions for Looking at Swim

Description

Make a yearly summary table of a land use variable

Usage

yearly_summary(df, group, var)

Arguments

df	A data_frame of zones, such as is stored in the sqlite database.
group	The variable to use for grouping the zones (for instance, "County").
var	The variable to sum (for instance, "POPULATION")

Value

A data_frame with the grouping variable in each row, and the value of the variable at each time stage going across the columns.

pbsag/swimr documentation built on Jan. 14, 2019, 8:58 p.m.