ekman {smacof}R Documentation

Ekman data set

Description

Ekman dissimilarities

Usage

data(ekman)

Format

Object of class dist

Details

Similarities of colors with wavelengths from 434 to 674 nm.

References

Ekman, G. (1954). Dimensions of color vision. Journal of Psychology, 38, 467-474.

Examples

data(ekman)
## maybe str(ekman) ; plot(ekman) ...

[Package smacof version 0.9-1 Index]