Description Usage Arguments Value See Also Examples
View source: R/GEVparameters_map.R
this function creates a map of Austria with the chosen GEV parameter
1 2 3 4 | GEVparameters_map(covariables, GEVparam, sd_or_swe,
parameter = "shape", plottitle = NULL,
save_name = NULL, save_dir = getwd(),
printPlot = TRUE)
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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
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | # 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)
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