gmean {comparator}

Geometric Mean

Description

Geometric Mean

Usage

gmean(x, ...)

## Default S3 method:
gmean(x, na.rm = FALSE, ...)

Arguments

x

An R object. Currently there are methods for numeric/logical vectors and date, date-time and time interval objects. Complex vectors are allowed for trim = 0, only.

...

further arguments passed to or from other methods.

na.rm

a logical value indicating whether NA values should be stripped before the computation proceeds.

Value

The geometric mean of the values in x is computed, as a numeric or complex vector of length one. If x is not logical (coerced to numeric), numeric (including integer) or complex, NA_real_ is returned, with a warning.

See Also

mean for the arithmetic mean and hmean for the harmonic mean.

Examples

x <- c(1:10, 50)
xm <- gmean(x)