R: B.7 Movements of ants

fisherB7 {circular} | R Documentation

## B.7 Movements of ants

### Description

Directions chisen by 100 ants in response to an evenly illuminated black targed placed as shown.

### Usage

    data(fisherB7)
    data(fisherB7c)

### Format

`fisherB7` a vector of 100 observations (in degrees). `fisherB7c` contains the same observations in a circular objects.

### Source

Randomly selected values from Jander, R. (1957) Die optische Richtangsorientierung der roten Waldameise (Formica rufa. L.) Z. vergl. Physiologie 40, 162-238. Figure 18A.

### See Also

N.I. Fisher (1993) Statistical analysis of circular data. Cambridge University Press. Pag. 243.

### Examples

    data(fisherB7c)
    plot(fisherB7c, zero=pi/2, rotation='clock', stack=TRUE)

[Package circular version 0.4-93 Index]