TDR-accessors | R Documentation |
Basic methods for manipulating objects of class
TDR
.
signature(object="TDR")
: print an informative
summary of the data.
signature(x="TDR")
: Coerce object to
data.frame. This method returns a data frame, with attributes
“file” and “dtime” indicating the source file and
the interval between samples.
signature(x="TDRspeed")
: Coerce object
to data.frame. Returns an object as for TDR
objects.
signature(x="TDR")
: Coerce object to
TDRspeed
class.
signature(x="TDR", i="numeric", j="missing",
drop="missing")
: Subset a TDR object; these objects can be
subsetted on a single index i. Selects given rows from
object.
signature(x = "TDR")
: depth slot accessor.
signature(x="TDR", y="missing")
:
concurrentData slot accessor.
signature(x="TDR", y="character")
: access
component named y in x.
signature(x = "TDR")
: sampling interval
accessor.
signature(x="TDR")
: source file name
accessor.
signature(x = "TDR")
: time slot accessor.
signature(x = "TDRspeed")
: speed accessor for
TDRspeed
objects.
signature(x="TDR")
: depth replacement.
signature(x="TDR")
: speed replacement.
signature(x="TDR")
: concurrent data frame
replacement.
Sebastian P. Luque spluque@gmail.com
extractDive
, plotTDR
.
data(divesTDR) ## Retrieve the name of the source file getFileName(divesTDR) ## Retrieve concurrent temperature measurements temp <- getCCData(divesTDR, "temperature"); head(temp) temp <- getCCData(divesTDR); head(temp) ## Coerce to a data frame dives.df <- as.data.frame(divesTDR) head(dives.df) ## Replace speed measurements newspeed <- getSpeed(divesTDR) + 2 speed(divesTDR) <- newspeed
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