resize_reaches: Resize reaches from a delineated stream

In flee-group/watershed: Tools for Watershed Delineation

Resize reaches from a delineated stream

Description

Resize reaches from a delineated stream

Usage

resize_reaches(x, Tp, len, min_len = 0.5 * len, trim = TRUE)

Arguments

x	A raster stream stack, such as one created by delineate().
Tp	A pixel topology
len	The target length of resized reaches (in map units)
min_len	How small is the smallest acceptable reach?
trim	Logical; remove headwater reaches smaller than min_length?

Value

A raster similar to x with reaches resized

Examples

    data(kamp_dem)
    x = delineate(kamp_dem)
    Tp = pixel_topology(x)
    x[['stream']] = resize_reaches(x, Tp, 1000, 600)

flee-group/watershed documentation built on July 25, 2022, 12:46 p.m.