subset,ctd-method {oce} | R Documentation |
This function is somewhat analogous to
subset.data.frame
, but only one independent variable may be
used in subset
in any call to the function, which means that
repeated calls will be necessary to subset based on more than one
independent variable (e.g. time and distance).
## S4 method for signature 'ctd' subset(x, subset, ...)
x |
A |
subset |
An expression indicating how to subset |
... |
Ignored. |
A ctd
object.
Dan Kelley
Other things related to ctd
data: [[,ctd-method
,
[[<-,ctd-method
, as.ctd
,
cnvName2oceName
, ctd-class
,
ctdDecimate
, ctdFindProfiles
,
ctdRaw
, ctdTrim
,
ctd
, handleFlags,ctd-method
,
plot,ctd-method
, plotProfile
,
plotScan
, plotTS
,
read.ctd.itp
, read.ctd.odf
,
read.ctd.sbe
,
read.ctd.woce.other
,
read.ctd.woce
, read.ctd
,
summary,ctd-method
,
woceNames2oceNames
, write.ctd
library(oce) data(ctd) plot(ctd) plot(subset(ctd, pressure<10))