getStdMeasurements {shapeR} | R Documentation |
Returns the simple shape variables determined in stdCoefs
.
Returns only values as set in the slot filter
getStdMeasurements(object)
object |
|
A data frame with all valid fish as determined by the slot filter
. Returns only variables that have not been removed after standardization.
Lisa Anne Libungan
data(shape)
#Calculate the mean standardized otolith length for each fish population
tapply(getStdMeasurements(shape)$otolith.length,
getMasterlist(shape)$pop,mean)