Frequency table of the wing length of 130 angels from species Angelus
angelus and Angelus diabolicus
Usage
data(angels)
Arguments
Format
A data frame derived from a frequency table with 10 cells derived from
130 angels
Wing.Length
Wing length (mm - miracle metres)
Frequency
Count
Source
Oses, M. and J.Paul (1997) "Morphometric discrimination between two
species of angels and estimation of their relative frequency"
J.Celest.Morph. 1011:747-767
Details
Rather than supply raw data, the original authors only provide
information in ten intervals
References
Flury, B.D. (1997) "A First Course in Multivariate Statistics",
Springer NY