dComb | R Documentation |
Combine evidence in the form of mass functions using Dempster's combination operator.
dComb(x,y)
x |
single mass function or a list of mass functions |
y |
single mass function if |
mass function
Alexander Karlsson
Dempster, A. P. (1969), A generalization of Bayesian inference, Journal of the Royal Statistical Society, 30, 205-247
Shafer, G. (1976), A Mathematical Theory of Evidence Princeton University Press
yComb, mComb, cComb
# state space stateSpace <- c("a", "b", "c") # mass functions m1 <- mass(list("a"=0.1, "a/b/c"=0.9), stateSpace) m2 <- mass(list("a"=0.2, "a/b/c"=0.8), stateSpace) # Dempster's combination dComb(m1, m2) # or dComb(list(m1, m2))
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