cardinalize | R Documentation |
internal function for generating cardinal ranks
cardinalize(x)
x |
input vector |
converts raw Elo scores into predicted number of individuals beaten (using Equation 1 from paper)
subtracting .5 is equivalent to removing the prob of winning against oneself because 1/(1 + exp(-0.01*0)) = 1/(1 + exp(0)) = 1/(1 + 1) = 1/2
returns new vector of cardinal rank scores
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