harmonic.mean {dae} | R Documentation |
A function to calcuate the harmonic mean of a set of nonzero numbers.
harmonic.mean(x)
x |
An object from whose elements the harmonic mean is to be computed. |
All the elements of x
are tested as being less than daeTolerance
,
which is initially set to .Machine$double.eps ^ 0.5
(about 1.5E-08). The function set.daeTolerance
can be used to change daeTolerance
.
A numeric. Returns Inf
if x
contains a value close to zero
y <- c(seq(0.1,1,0.2))
harmonic.mean(y)