fisherB12: B.12: Vanishing directions of homing pigeons

In circular: Circular Statistics

Description

Vanishing directions of 15 homing pigeons, released just over 16 kilometres Northwest of their loft.

Usage

data(fisherB12)
data(fisherB12c)

Format

fisherB12 a vector of 15 observations (in degrees). fisherB12c contains the same observations in a circular objects.

Source

Schmidt-Koenig (1963) On the role of the loft, the distance and site of release in pigeon homing (the "cross-loft experiment"). Biol. Bull. (125)154-164.

References

N.I. Fisher (1993) Statistical analysis of circular data. Cambridge University Press. Pag. 245.

Examples

data(fisherB12c)
plot(fisherB12c, stack=TRUE, shrink=1.5)

Example output

Attaching package: 'circular'

The following objects are masked from 'package:stats':

    sd, var

circular documentation built on May 2, 2019, 4:42 p.m.