Auxiliary functions for phenological data analysis

Documentation for package ‘pheno’ version 1.4

connectedSets	Connected sets in a matrix
date2jul1	Converts string date to Julian date
date2jul2	Converts a date (day,month,year) to Julian date
daylength	Daylength at julian day i on latitude l
daysbetween	Number of days between two dates
DWD	Phenological observations
jul2date1	Converts Julian date into string date
jul2date2	Converts Julian date to integers day,month,year
leapyear	Boolean test for leap year
matrix2raw	Converts numeric matrix to data frame
maxConnectedSet	Maximal connected set in a matrix
maxdaylength	Maximal day length on latitude l
pheno.ddm	Dense design matrix for phenological data
pheno.flm.fit	Fits a two-way linear fixed model
pheno.lad.fit	Fits a robust two-way linear model
pheno.mlm.fit	Fits a two-way linear mixed model
raw2matrix	Converts a numeric data frame to matrix
Searle	Example of a two-way classification table
seqMK	Sequential Mann-Kendall test for time series.
Simple	Simple example of a two-way classification table
tau	Kendall's normalized tau