flat2annual: flat2annual

In ShapeSelectForest: Shape Selection for Landsat Time Series of Forest Dynamics

flat2annual

Description

Identifies the disturbance year of a single pixel or a plot location.

Usage

flat2annual(years, all.shapes, all.durs, all.dyrs, mtbs, flat.pred)

Arguments

years	Vector of the years included in the time series data.
all.shapes	Vector (length 4) of the shapes of the four remote sensing bands. Shape values range from 1 to 7.
all.durs	Vector (length 4) of the duration of each shape.
all.dyrs	Vector (length 4) of the year of each shape.
mtbs	MTBS
flat.pred	Predicted disturbance Agent. Agent values range from 0 to 6.

Details

flat2annual can be used on either a single pixel or on a single data point in a data frame.

Value

Returns a vector of the same length as years with a predicted agent for each year in years.

Author(s)

Liz Freeman

Examples

	# define years
	years <- c(2001:2010)

	# define parameters
	all.shapes <- c(1, 4, 5, 3)
	all.dyrs <- c(2001, 0, 2004, 2004)
	all.durs <- c(1, 0, 3, 5)
	flat.pred <- 5

	# call flat2annual
	ans <- flat2annual(years = years, all.shapes = all.shapes, all.durs = all.durs,
	all.dyrs = all.dyrs, mtbs = mtbs, flat.pred = flat.pred)

ShapeSelectForest documentation built on Aug. 19, 2023, 5:11 p.m.