Displaying 1 result from an estimated 1 matches for "uk_sp_ai".
2017 Jul 11
0
Multivariate random forests in R - how to obtain variance explained for multiple responses in randomForestSRC package - or other package
...orestSRC looks hopeful. You can specify a MRF like this:
> rfsrc(Multivar(y1, y2, ..., yd) ~ . , my.data, ?)
So for a data matrix containing 1984 observations of 26 Acoustic indices and 65 species (UN. CG etc) - uk_ai_sp - It seems you can build a multivariate regression model like this:
> uk_sp_ai.mrf <-rfsrc(Multivar(UN,CG,ZL,ML,MH,H.,PH,IP,RL,WK,CO,BZ,L,HG,LB,BO,TO.,SD,WP,CD,TD,CK,G.,GS,MG,J,JD,RN,RO,C.,GC,BT,GT,CT,MT,S.,SL,LT,CC,WW,BC,GW,LW,WH,RW,NH,TC,WR,SG,B.,ST,M.,SF,R,NG,DN,PW,MP,CH,GR,GO,BF,LN,Y,CB.) ~., data = uk_ai_sp, tree.err=TRUE, importance = "permute")
The model...