wnCreatePredObsVectorMap: Make a vector map of observed and forecasted wind fields
In nwagenbrenner/windtools: Tools to process and visualize wind data

Description Usage Arguments Details Value

wnCreateObsPredVectorMap returns a ggmap object of the vector field

1 2	wnCreatePredObsVectorMap(df, lat, lon, zoom, maptype, colorscale = "discrete", axis_labels = TRUE)

`df`	dataframe
`lat`	center lat of Google Maps image
`lon`	center lon of Google Maps image
`zoom`	zoom for Google Maps image (1-20)
`maptype`	type of Google Maps image (terrain, hybrid, satellite, roadmap)
`colorscale`	color scale to use for vectors (discrete or continuous)
`axis_labels`	whether or not to plot axis labels on map (TRUE or FALSE)

This fucntion returns a vector plot of the wind field overlayed on a static Google Maps image. The plot is faceted on forecast name. See vector_plot.R for usage.

ggmap object representation of the wind field

nwagenbrenner/windtools documentation built on May 24, 2019, 10:56 a.m.