stations_create {barrks} | R Documentation |
Work with stations
Description
In barrks
, stations are references to specific raster cells. Thus, they
can be used to extract point-related data from a phenology. Look
here to find out which station-based functions are
available to analyse a phenology.
Usage
stations_create(station_names, cells)
stations_assign(pheno, stations)
stations_names(stations)
stations_cells(stations)
Arguments
station_names |
Character vector that specifies the names of the stations. |
cells |
Numbers of the cells that should be represented by the stations. |
pheno |
A phenology (see |
stations |
Stations created with |
Value
-
stations_create()
: A named numeric vector. -
stations_assign()
: A phenology object (seephenology()
). -
stations_names()
: A character vector. -
stations_cells()
: A numeric vector.
Functions
-
stations_create()
: Create stations. -
stations_assign()
: Assign stations to a phenology. Returns the phenology that was passed with respective stations assigned. -
stations_names()
: Get the names of stations. -
stations_cells()
: Get the raster cells of stations.
Examples
# calculate phenology
p <- phenology('phenips-clim', barrks_data(), .quiet = TRUE)
# create stations and assign them to the phenology object
stations <- stations_create(c('station a', 'station b'),
c(234, 345))
p <- stations_assign(p, stations)
# plot the development of 'station b'
plot_development_diagram(p, 'station b', .lwd = 4, .legend_lty = FALSE)