Buys-Ballot table
Extract a subset of the original dataset
Convert time units from "days" to "years" or back
Compute and plot a distogram
Format a nice time units for labels in graphs
Get the first element of a vector
Is this object a time series?
Table of probabilities according to the Gleissberg distribution
Choose variables using the Escoufier's equivalent vectors method
Time series decomposition using differences (trend elimination)
Get the last element of a vector
Time series decomposition by the LOESS method
Regulate a series using the constant value method
Complete disjoined coded data (binary coding)
Gleissberg distribution probability
Several zooplankton taxa measured across a transect
Regulate a series using the area method
Time series decomposition using eigenvector filtering (EVF)
Time series decomposition using a regression model
Regulation of a series using a linear interpolation
Time series decomposition using a running median
Determine matching observation with a tolerance in time-scale
A data frame of six phytoplankton taxa followed in time at one station
Sliding statistics
Calculate Pennington statistics
Physico-chemical records at the same stations as for marbio
Descriptive statistics on a data frame or time series
Pennington statistics on a data frame or time series
Adjust regulation parameters
Test if an increasing or decreasing trend exists in a time series
Test various regulation parameters
Calculate local trends using cumsum
Regulation of a time series using splines
Calculate and plot a turnogram for a regular time series
Analyze turning points (peaks or pits)
Collect parameters ("specifications") from one object to use them in another analysis
Regulation of one or several time series using various methods
Compute and plot a semi-variogram
Decomposition of one or several regular time series using various methods
Convert a 'regul' or a 'tsd' object into a time series
Sort variables by abundance
Time series decomposition using a moving average
Time decomposition using the CENSUS II method
AutoD2, CrossD2 or CenterD2 analysis of a multiple time-series
A data frame of 163 benthic species measured across a transect