vip_jh | R Documentation |
vip is an implementation of the Variance Importance in Projection, as described in Chong, Il-Gyo & Jun, Chi-Hyuck, 2005, Performance of some variable selection methods when multicollinearity is present, Chemometrics and Intelligent Laboratory Systems 78, 103-112. It currently only works with single-response ortghogonal scores plsr models.
vip_jh(object, j, h)
object |
a pls object |
j |
variable number |
h |
component number |
vip_jh returns the VIP of variable j with h component.
Bjorn-Helge Mevik
Rico Derks
http://mevik.net/work/software/pls.html
As described in Chong, Il-Gyo & Jun, Chi-Hyuck, 2005, Performance of some variable selection methods when multicollinearity is present, Chemometrics and Intelligent Laboratory Systems 78, 103-112.
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