doSpeedCalib(rates, speed, calType="pooled", bad=c(0, 0), filename,
postscript=FALSE, ...)matrix with dive id, rate of depth change, and mean
speed.calType is not speed with the
calibrated speeds.postscript, depending on the value
of postscript argument) of the calibration lines for all possible
cases: The function takes the rates of depth change and speed, for each phase
of the dive separately or combined (based on the value of
calType). It subsequently fits a quantile regression through
the second percentile of the distribution of speed conditional on rate
of depth change. The calibrated speed is $s_{c} = \frac{s_{u} -
a}{b}$, where $s_{c}$ is the calibrated
speed, $s_{u}$ is the uncalibrated speed, and $a$ and
$b$ are the intercept and slope of the quantile regression,
respectively.
TDRcalibrate-class, rqPlot