summary-Fetch-method: Summarise a Fetch Object

In fetchR: Calculate Wind Fetch

Description

The summary function calculates the average fetch for the separate northerly, easterly, southerly and westerly quadrants. For example, the mean fetch for the northerly component averages over the fetch vectors with directions between 315 (inclusive) and 45 (exclusive) degrees, i.e. the fetch vectors within the interval [315, 45).

Usage

## S4 method for signature 'Fetch'
summary(object)

## S4 method for signature 'Fetch'
show(object)

Arguments

object

a Fetch object that has been returned by the fetch function.

Value

The summary function returns a data.frame.

fetchR documentation built on May 2, 2019, 10:14 a.m.