Transforming of 4 dimensional values in a barycentric coordinate system.
Transforming of 4 dimensional values in a barycentric coordinate system.
quadtrafo(e, f = NULL, g = NULL, h = NULL)
quadlines(e, f = NULL, g = NULL, h = NULL, sp, ...)
quadpoints(e, f = NULL, g = NULL, h = NULL, sp, ...)e |
either a matrix with 4 columns represanting the membership values or a vector with the membership values of the first class |
f |
vector with the membership values of the second class |
g |
vector with the membership values of the third class |
h |
vector with the membership values of the forth class |
sp |
|
... |
further arguments passed to the underlyind |
For quadtrafo the 3 dimensional values in the barycentrix coordinate system.
Karsten Luebke, karsten.luebke@fom.de
library(MASS) data(B3) posterior <- predict(lda(PHASEN ~ ., data = B3))$post quadtrafo(posterior)
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