Make a ctd object adhere more closely with the expected form, e.g. by
moving certain things from the data slot to the metadata slot, where
other oce functions may assume they will be located.
This can be handy for objects that were set up
incorrectly, perhaps by inappropriate user insertions.
ctdRepair(x, debug = getOption("oceDebug"))a ctd object.
an integer specifying whether debugging information is
to be printed during the processing. This is a general parameter that
is used by many oce functions. Generally, setting debug=0
turns off the printing, while higher values suggest that more information
be printed. If one function calls another, it usually reduces the value of
debug first, so that a user can often obtain deeper debugging
by specifying higher debug values.
A ctd object that is based on x, but possibly
with some elements changed as described in the “Details”
section.
The possible changes fall into the following categories.
If unit-length values for latitude, longitude, time, or station
exist in the data slot, move them to the metadata slot. However,
leave them in data if their length exceeds 1, because this can
arise with towyo data.
If the metadata or data slot contains items named
time, recoveryTime, startTime, or systemUploadTime,
and if these are not in POSIXt format, then use as.POSIXct() with
tz="UTC" to convert them to POSIXt format. If that conversion fails,
owing to an unrecognizable format, then the original value
is retained, unaltered.
Other things related to ctd data:
CTD_BCD2014666_008_1_DN.ODF.gz,
[[,ctd-method,
[[<-,ctd-method,
as.ctd(),
cnvName2oceName(),
ctd,
ctd-class,
ctd.cnv.gz,
ctdDecimate(),
ctdFindProfiles(),
ctdFindProfilesRBR(),
ctdRaw,
ctdTrim(),
ctd_aml.csv.gz,
d200321-001.ctd.gz,
d201211_0011.cnv.gz,
handleFlags,ctd-method,
initialize,ctd-method,
initializeFlagScheme,ctd-method,
oceNames2whpNames(),
oceUnits2whpUnits(),
plot,ctd-method,
plotProfile(),
plotScan(),
plotTS(),
read.ctd(),
read.ctd.aml(),
read.ctd.itp(),
read.ctd.odf(),
read.ctd.odv(),
read.ctd.saiv(),
read.ctd.sbe(),
read.ctd.ssda(),
read.ctd.woce(),
read.ctd.woce.other(),
setFlags,ctd-method,
subset,ctd-method,
summary,ctd-method,
woceNames2oceNames(),
woceUnit2oceUnit(),
write.ctd()
library(oce)
data(ctd)
# Insert location information into 'data' slot, although it belongs in 'metadata'.
ctd@data$latitude <- ctd@metadata$latitude # Done by experts only!
ctd@data$longitude <- ctd@metadata$longitude # Done by experts only!
repaired <- ctdRepair(ctd)
#> Warning: moving unit-length data$longitude to metadata$longitude
#> Warning: moving unit-length data$latitude to metadata$latitude
#> Warning: changed metadata$recoveryTime to a POSIXct value