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fmds (version 0.1.5)

asymmetry: Asymmetry Function

Description

asymmetry return statistics from asymmetry analyses.

Usage

asymmetry(delta, z, error.check = FALSE, echo = FALSE)

Value

ssaf skew-symmetric sum-of-squares-accounted-for

vaf skew-symmetric variance-accounted-for

drifts drift vectors starting from coordinates in z (n by p matrix)

radii n vector with circle radii

Arguments

delta

an n by n square asymmetric hollow matrix containing dissimilarities.

z

coordinates (n by p) after symmetric analysis

error.check

extensive check validity input parameters (default = FALSE).

echo

print (intermediate) results (default = FALSE).

Author

Frank M.T.A. Busing

References

Gower (1968).