harmonicmean | R Documentation |
Calculates the harmonic mean of a numeric vector, robustly handling special cases.
harmonicmean(x, na.rm = TRUE)
harmonicsum(x, na.rm = TRUE)
x |
Numeric vector. |
na.rm |
Logical value specifying whether to remove |
The harmonic mean of a set of numbers is the reciprocal of the mean of the reciprocals of the numbers.
The function harmonicmean
calculates the harmonic mean
of x
. The algorithm robustly handles special cases
where some of the values in x
are very small or are
exactly equal to zero.
The function harmonicsum
calculates the reciprocal of the
sum of the reciprocals of the x
values.
A single numeric value.
.
harmonicmean(1:3)
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