Modifications to RBF kernel to allow for normalisation, to SIM kernel to allow for normalisation and stationary versions and some related files (kernTest and lnDiffErfs).
Modifications to RBF kernel to allow for normalisation, to SIM kernel to allow for normalisation and stationary versions and some related files (kernTest and lnDiffErfs).

TianpeiLuke/GPmat,SheffieldML/GPmat,TianpeiLuke/GPmat,SheffieldML/GPmat,TianpeiLuke/GPmat,TianpeiLuke/GPmat,SheffieldML/GPmat,TianpeiLuke/GPmat,SheffieldML/GPmat,TianpeiLuke/GPmat,SheffieldML/GPmat,SheffieldML/GPmat