cumhmean {cumstats}

Cumulative Harmonic Mean

Description

Returns a vector whose elements are the cumulative harmonic mean of the elements of the argument.

Usage

cumhmean(x)

Arguments

x

a numeric vector.

Value

A numeric vector of the same length as x. An NA value in x causes the corresponding and following elements of the return value to be NA.

Author(s)

Arturo Erdely.

References

Kotz, S., Balakrishnan, N., Read, C.B, Vidakovic, B., Johnson, N.L. (2006) Encyclopedia of Statistical Sciences. Wiley, New Jersey.

See Also

cumgmean, cummean

Examples

cumhmean(c(9, 1, 4, 0, 3, NA, 8, 5))