GEVparameters_map {SpatialModelsZAMG} | R Documentation |
this function creates a map of Austria with the chosen GEV parameter
GEVparameters_map(covariables, GEVparam, sd_or_swe, parameter = "shape", plottitle = NULL, save_name = NULL, save_dir = getwd(), printPlot = TRUE)
covariables |
a named matrix with the covariables. each row corresponds to one location, columns should include at least lon and lat |
GEVparam |
a matrix with the GEV parameters. each row corresponds to one location, columns are loc, scale and shape |
sd_or_swe |
a character string; you can either chose snow depth ( |
parameter |
a character string; chose which GEV parameter should be plotted; either |
plottitle |
a character string defining the title of the plot. |
save_name |
a character string defining the saving name of the map. |
save_dir |
a character string defining the directory for the map to be saved. |
printPlot |
logical value; if |
a map of Austria with the chosen GEV parameters
# get covariables lon = get(data(lon.at)) lon = as.vector(t(lon)) lat = get(data(lat.at)) lat = as.vector(t(lat)) alt = get(data(alt.at)) alt = as.vector(t(alt)) x = get(data(sample_grid_data)) mdday = x$mdday sd_mmax = x$mmsd swe_mmax = x$mmswe # take only locations of the (Austrian) domain lon = lon[which(!is.na(mdday))] lat = lat[which(!is.na(mdday))] alt = alt[which(!is.na(mdday))] mdday = mdday[which(!is.na(mdday))] sd_mmax = sd_mmax[which(!is.na(sd_mmax))] swe_mmax = swe_mmax[which(!is.na(swe_mmax))] # define matrix 'covariables' covariables = cbind("lon" = lon, "lat" = lat, "alt" = alt, "mdday" = mdday, "sd_mmax" = sd_mmax, "swe_mmax" = swe_mmax) # load function output from GEVparameters_from_models sd_GEVparam = get(data("sd_GEVparam")) swe_GEVparam = get(data("swe_GEVparam")) # create GEV parameter map GEVparameters_map(covariables = covariables, GEVparam = sd_GEVparam, sd_or_swe = "sd", parameter = "shape", printPlot = FALSE)