V1 {calibrator} | R Documentation |
Gives the distance matrix between rows of D1 and D1 (or, if supplied, another matrix)
V1(D1, other = NULL, phi)
D1 |
Matrix of code run points |
other |
Second matrix to compute distances to. If NULL ,
use the first supplied matrix |
phi |
Hyperparameters |
Returns a matrix
Robin K. S. Hankin
M. C. Kennedy and A. O'Hagan 2001. “Bayesian calibration of computer models”. Journal of the Royal Statistical Society B, 63(3) pp425-464
M. C. Kennedy and A. O'Hagan 2001. “Supplementary details on Bayesian calibration of computer models”, Internal report, University of Sheffield. Available at http://www.shef.ac.uk/~st1ao/ps/calsup.ps
R. K. S. Hankin 2005. “Introducing BACCO, an R bundle for Bayesian analysis of computer code output”, Journal of Statistical Software, 14(16)
data(toys) V1(D1=D1.toy, other=NULL, phi=phi.toy) V1(D1=D1.toy[1,,drop=FALSE], other=NULL, phi=phi.toy) V1(D1=D1.toy, other=D1.toy[1:3,], phi=phi.toy) V1(D1=D1.toy,other=D1.fun(x.star=x.vec,t.vec=theta.toy),phi=phi.toy)