data(echosounder)
echosounder-class
explains the
structure of echosounder objects, and also outlines the other functions
dealing with them.library(oce)
data(echosounder)
plot(echosounder)
plot(echosounder, drawBottom=TRUE)
plot(echosounder, which=2, drawBottom=TRUE, atTop=pretty(echosounder[["time"]]))
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