Function reference • wql

All functions
`DateTime-class`	Class "DateTime"
`R2pss()`	R2pss
`WqData-class` `[,WqData-method` `summary,WqData-method` `plot,WqData-method`	Class WqData
`date2decyear()`	date2decyear
`decompTs()`	Decompose a time series
`decyear2date()`	decyear2date
`ec2pss()`	Convert conductivity to salinity
`eof()`	Empirical orthogonal function analysis
`eofNum()`	Plot EOF percent variance
`eofPlot()`	Plot EOF analysis results
`interpTs()`	Interpolate or substitute missing time series values
`layerMean()`	layerMean
`leapYear()`	leapYear
`mannKen()`	Mann-Kendall trend test and the Sen slope
`meanSub()`	meanSub
`monthCor()`	monthCor
`monthNum()`	monthNum
`mts2ts()`	Converts matrix to vector time series for various analyses
`oxySol()`	Dissolved oxygen at saturation
`pett()`	Nonparametric Change-Point Detection
`phenoAmp-methods`	Methods for Function phenoAmp
`phenoAmp` `phenoAmp,ts-method` `phenoAmp,zoo-method`	Phenological amplitude
`phenoPhase-methods`	Methods for Function phenoPhase
`phenoPhase` `phenoPhase,ts-method` `phenoPhase,zoo-method`	Phenological phase
`plotSeason()`	Plots seasonal patterns for a time series
`plotTs()`	Time series plot
`plotTsAnom()`	Anomaly plot of time series
`plotTsTile()`	Image plot of monthly time series
`seaKen()`	Seasonal and Regional Kendall trend test
`seaRoll()`	Rolling Seasonal Kendall trend test
`seasonTrend()`	Determine seasonal trends
`sfbay` `sfbayStns` `sfbayVars` `sfbayChla`	San Francisco Bay water quality data
`trendHomog()`	Trend homogeneity test
`ts2df()`	Convert time series to data frame
`tsMake-methods`	Methods for Function tsMake
`tsMake` `tsMake,WqData-method`	Create time series from water quality data
`tsSub()`	tsSub
`wqData()`	Construct an object of class "WqData"
`wql-package` `_PACKAGE` `wql`	The main purpose of wql is to explore seasonal time series through plots and nonparametric trend tests. It was created originally to examine water quality data sets (hence, “wql”) but is suitable as a more general purpose set of tools for looking at annual or seasonal time series.
`years`	Miscellaneous utility functions
`zoo-class`	Class "zoo"

Reference

All functions