LMO {DEMOVA} | R Documentation |
Calculate the robustness of the equation using the leave many out method.
LMO(mydata, cv, n)
mydata |
Dataframe containing names and values of response and descriptors |
cv |
Numbers of fold |
n |
Numbers of selected descriptors of the regression (determined using Select_MLR) |
return Q2, the coefficient that measure the robstness
1. Gramatica, P. Principles of QSAR Models Validation: Internal and External. Qsar &
Combinatorial Science 2007, 26, 694-701.
2. Golbraikh, A.; Tropsha, A. Beware of Q(2)! Journal of Molecular Graphics & Modelling 2002,
20, 269-276.
# First run Select_MLR to define n
#LMO(mydata,5,dim(MLR)[2])
#LMO(mydata,10,dim(MLR)[2])