trend.dsensemble: trend.dsensemble

In metno/esd: Climate analysis and empirical-statistical downscaling (ESD) package for monthly and daily data

trend.dsensemble

Description

The function trend.dsensemble is used to calculate trends of dsensemble objects and summarise the results in terms of ensemble statistics: the minimum (min), fifth percentile (q5), median, mean, 95th percentile (q95) and maximum trend (max), as well as the number and fraction of ensemble members with a positive (n.pos, f.pos) and negative (n.neg, f.neg) trend. The results of the trend analysis can be displayed visually with the function trendplot.dsensemble, which is called from trend.dsensemble if the argument plot=TRUE.

Usage

## S3 method for class 'dsensemble'
trend(x, ..., it = NULL, verbose = FALSE, plot = FALSE, eof = FALSE)

Arguments

x	an object of type 'dsensemble'
it	time index (see subset)
verbose	if TRUE print progress
plot	if TRUE show results visually on a map
eof	if TRUE and if the dsensemble object contains a spatially aggregated pattern, x$eof, expand with x$eof into an ensemble of field objects to which the trend analysis is applied. If FALSE, expand using the original pattern x$pca into an ensemble of station objects to be aggregated.

See Also

trendplot.dsensemble map.dsensemble aggregate.dsensemble

metno/esd documentation built on April 29, 2024, 3:34 p.m.