which.min.zoo: Calculate the date of a extreme value for a zoo series

In IHA: This package implements The Nature Conservancy's Indicators of Hydrologic Alteration software in R.

Description

These functions calculate the date (or more specifically, the value of the index of a zoo object) of an extreme value for a zoo series.

Usage

  which.min.zoo(x)

  which.max.zoo(x)

  which.range.zoo(x)

Arguments

x	a zoo object

Value

the value of the index for the min, max, or range

Examples

x <- zoo(1:10)
which.min.zoo(x)
which.max.zoo(x)
which.range.zoo(x)

IHA documentation built on May 2, 2019, 5:15 p.m.