climaemet (version 0.2.0)

windrose_period: Windrose (speed/direction) diagram of a station over a time period

Description

Plot a windrose showing the wind speed and direction for a station over a time period.

Usage

windrose_period(
  station,
  apikey,
  start = 2000,
  end = 2010,
  n_directions = 8,
  n_speeds = 5,
  speed_cuts = NA,
  col_pal = "GnBu",
  calm_wind = 0,
  legend_title = "Wind Speed (m/s)"
)

Arguments

station

Character string as station identifier code (see aemet_stations).

apikey

Character string as personal API key (see https://opendata.aemet.es/centrodedescargas/obtencionAPIKey).

start

Numeric value as start year (format: %Y).

end

Numeric value as end year (format: %Y).

n_directions

Numeric value as number of direction bins to plot (default = 8).

n_speeds

Numeric value as number of equally spaced wind speed bins to plot (default = 5).

speed_cuts

Numeric vector containing the cut points for the wind speed intervals, or NA (default).

col_pal

Character string indicating the name of the brewer.pal.info colour palette to be used for plotting.

calm_wind

Numeric value as the upper limit for wind speed that is considered calm (default = 0).

legend_title

Character string to be used for the legend title.

Value

a plot.

See Also

See more details in the "ggwindrose" function ggwindrose.

Examples

# NOT RUN {
windrose_period(station, apikey, start = 2000, end = 2010)
# }
# NOT RUN {
# }