Message-ID: <C7380B2D-EF74-43F7-93F6-90E11EDA5458@googlemail.com>
Date: 2012-02-13T15:15:53Z
From: Martin Batholdy
Subject: kernlab - rvm error message: Error in if (length(data) != vl)
Hi,
I am trying to perform relevance vector machines with the rvm-function from kernlab.
On one dataset I get this message:
Setting default kernel parameters
Error in if (length(data) != vl) { :
RMate stopped at line 0 of selection
missing value where TRUE/FALSE needed
Calls: rvm ... .local -> backsolve -> as.matrix -> chol -> diag -> array
can someone explain this error message?
It works for other data-sets with the same feature / example-space.
But for one particular trainingset I get this error message...
thanks!