f_helmert {geozoo} | R Documentation |
Function to set up a Helmert transformation of a (d-1)-dimensional shape in p-space down into its (p-1)-space. Mostly internally used, but could be useful for setting up new compositional data.
f_helmert(d)
d |
object |
helmert |
transformation matrix |
Di Cook
http://schloerke.github.io/geozoo/simplices/