Function reference • phenocamr

All functions
`contract_phenocam()`	Contracts the file from 1-day to a 3-day time step
`daylength()`	Calculates day length (in hours) and the solar elevation
`detect_outliers()`	Detect outliers in PhenoCam time series
`download_phenocam()`	Downloads PhenoCam time series
`expand_phenocam()`	Expand a PhenoCam time series from 3-day to a 1-day time step
`grvi()`	Calculate green-red vegetation index (GRVI)
`list_rois()`	List all site regions-of-interst (ROIs)
`list_sites()`	List all site meta-data
`merge_daymet()`	Merge Daymet data with a PhenoCam time series
`merge_modis()`	Merge ORNL MODIS data with a PhenoCam time series
`normalize_ts()`	Normalize PhenoCam time series
`optimal_span()`	Calculates the optimal span for a loess spline
`phenocam_explorer()`	Starts the phenocamr shiny interface
`phenophases()`	Calculates phenophases
`process_phenocam()`	Function to post-process PhenoCam time series
`read_phenocam()`	Read PhenoCam time series data
`smooth_ts()`	Smooth a PhenoCam time series
`transition_dates()`	Calculates transition dates for a PhenoCam time series
`truncate_phenocam()`	Truncate a PhenoCam time series
`write_phenocam()`	Write a phenocamr data structure to file

Reference