subset-oce-method: Subset an oce Object

In oce: Analysis of Oceanographic Data

Subset an oce Object

Description

This is a basic class for general oce objects. It has specialised versions for most sub-classes, e.g. subset,ctd-method() for ctd objects.

Usage

## S4 method for signature 'oce'
subset(x, subset, ...)

Arguments

x	an oce object.
subset	a logical expression indicating how to take the subset; the form depends on the sub-class.
...	optional arguments, used in some specialized methods, e.g. subset,section-method().

Value

An oce object.

See Also

Other functions that subset oce objects: subset,adp-method, subset,adv-method, subset,amsr-method, subset,argo-method, subset,cm-method, subset,coastline-method, subset,ctd-method, subset,echosounder-method, subset,lobo-method, subset,met-method, subset,odf-method, subset,rsk-method, subset,sealevel-method, subset,section-method, subset,topo-method, subset,xbt-method

Examples

library(oce)
data(ctd)
# Select just the top 10 metres (pressure less than 10 dbar)
top10 <- subset(ctd, pressure < 10)
par(mfrow = c(1, 2))
plotProfile(ctd)
plotProfile(top10)

oce documentation built on Sept. 11, 2024, 7:09 p.m.