CVXR (version 1.0)

harmonic_mean: Harmonic Mean

Description

The harmonic mean, ${\left(\frac{1}{n}\sum _{i=1}^n{x}_i^{-1}\right)}^{-1}$. For a matrix, the function is applied over all entries.

Usage

harmonic_mean(x)

Arguments

x

An '>Expression, vector, or matrix.

Value

An '>Expression representing the harmonic mean of the input.

Examples

# NOT RUN {
x <- Variable()
prob <- Problem(Maximize(harmonic_mean(x)), list(x >= 0, x <= 5))
result <- solve(prob)
result$value
result$getValue(x)
# }