logsum {aphid} | R Documentation |
"logsum"
takes a vector of logged probabilities (neagtive values)
and returns its sum.
logsum(x)
x |
a numeric vector of logged probabilities. |
This is a simple compiled function that exponentiates the values in the input vector, finds their sum, and returns the log of that value.
returns a single numeric value representing the logged sum of the values in the input vector.
Shaun Wilkinson