[[,adv-method {oce}R Documentation

Extract Something From an adv Object

Description

In addition to the usual extraction of elements by name, some shortcuts are also provided, e.g. u1 retrieves v[,1], and similarly for the other velocity components. The a and q data can be retrived in raw form or numeric form; see examples.

Usage

## S4 method for signature 'adv'
x[[i, j, ...]]

Arguments

x

An adv object, i.e. one inheriting from adv-class.

i

The item to extract.

j

Optional additional information on the i item.

...

Optional additional information (ignored).

Examples

data(adv)
head(adv[["q"]])            # in raw form
head(adv[["q", "numeric"]]) # in numeric form

[Package oce version 0.9-18 Index]