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WettedPerimeter(Distances, Elevations, Stage)
Returns the wetted perimeter of the channel at the given stage.
Input: Distances = Horizontal distances across the channel (numbers) Elevations = Channel bed elevations at each horizontal location (numbers)
Stage = Stage at which to calculate the wetted perimeter (number)
Output: Channel wetted perimeter at the given stage, in the same units as distances, elevations, and stage (number) |