cosines: Get squared cosines from a set of scores

Usage Arguments Value References

View source: R/mvar_utils.R

Usage

1
cosines(coord)

Arguments

coord

The coordinates from which to compute contributions. We assume coordinates for all dimensions are present.

Value

The squared cosines between each observation and each component.

References

Abdi and Williams "Principle Component Analysis", equation (11).


krisrs1128/mvarVis documentation built on Oct. 13, 2019, 11:14 p.m.