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Plot hourly average radiation

Source: R/plotAvgRad.R
plotAvgRad.Rd

Plot a histogram with hourly average of solar radiation, together with hourly maxima for June and December.

Usage

plotAvgRad(
  mydata,
  date = "date",
  rad = "radg",
  ylabel = NULL,
  title = "",
  locale = NULL
)

Arguments

mydata

A data frame containing data to plot.

date

The name of the column representing date and time. Data must be of class POSIXlt or POSIXct (default = "date"). If the timezone is unspecified, it is set to GMT.

rad

Name of the column representing radiation (default = "radg").

ylabel

The label along the y axis. If missing a default label is plotted.

title

Optional plot title

locale

Locale to use for legend. Default is English, the only other one currently supported is Italian.

Value

A ggplot2 plot.

See also

plotStabilityClass(), plotAvgTemp()

Examples

data(stMeteo)
plotAvgRad(stMeteo, date = "date", rad = "radg")