observationType {Rdistance} | R Documentation |
observationType - Type of observations
Description
Return the type of observations (single or multiple observers) represented in either a fitted distance function or Rdistance data frame.
Usage
observationType(x)
Arguments
x |
Either an estimated distance function, output by
|
Details
This function is a simple helper function. If x
is an
estimated distance object, it polls the obsType
attribute of the object's Rdistance data frame. If x
is an Rdistance nested data frame, it
polls the obsType
attribute.
Value
One of the following values: "single", "1given2", "2given1", or "both". If observation type has not been assigned, return is NULL.
[Package Rdistance version 4.0.5 Index]