id: Ice days

In ClimInd: Climate Indices

Description

Number of days with TX < 0 Celsius.

Usage

id(data, data_names = NULL, time.scale = YEAR, na.rm = FALSE)

Arguments

data	daily maximum temperature, Celsius
data_names	names of each period of time
time.scale	month, season or year
na.rm	logical. Should missing values (including NaN) be removed?

Value

days

References

Klein Tank AMG, Zwiers FW, Zhang X. 2009. Guidelines on analysis of extremes in a changing climate in support of informed decisions for adaptation, climate data and monitoring WCDMP-No 72, WMO-TD No 1500, p 5.

Examples

data(data_all)
id(data=data_all$tx)

ClimInd documentation built on April 10, 2021, 1:06 a.m.