subset,oce-method {oce} | R Documentation |
This is a basic class for general oce objects. It has specialised
versions for most sub-classes, e.g. subset.ctd
will
be used if subset
is called for an object that inherits from
ctd
; type showMethods('subset')
to see a list of objects
that have specialized methods, and then e.g. type ?subset.ctd
to get help on the method for objects inheriting from the
ctd-class
.
## S4 method for signature 'oce' subset(x, subset, ...)
x |
An oce object. |
subset |
A logical expression indicating how to take the subset (depends on the sub-class). |
... |
Ignored. |
An oce object.
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)