Reduce the width of a channel cross section by a percentage
compared to a baseline channel width.
Usage
revegetate(cross_section, width0, rate = 0.1)
Arguments
- cross_section
A "cross_section" object representing a stream's
cross section.
- width0
"Stable" cross section width; positive numeric.
- rate
Revegetation percent; single number between 0 and 1.
Value
The original cross section with a reduced width. Width reduction
is calculated as the proportion rate of the difference between channel
width and width0.