Plot Method for Class Spatialvalid

A set of plots to explore objects of the class spatialvalid. A plot to visualize the flags from clean_coordinates

# S3 method for spatialvalid
plot(x, lon = "decimallongitude",
  lat = "decimallatitude", bgmap = NULL, clean = TRUE,
  details = FALSE, pts_size = 1, font_size = 10, ...)

Arguments

x

an object of the class spatialvalid as from clean_coordinates.
lon

character string. The column with the longitude coordinates. Default = “decimallongitude”.
lat

character string. The column with the latitude coordinates. Default = “decimallatitude”.
bgmap

an object of the class SpatialPolygonsDataFrame used as background map. Default = ggplot::borders()
clean

logical. If TRUE, non-flagged coordinates are included in the map.
details

logical. If TRUE, occurrences are color-coded by the type of flag.
pts_size

numeric. The point size for the plot.
font_size

numeric. The font size for the legend and axes
…

arguments to be passed to methods.

Value

A plot of the records flagged as potentially erroneous by clean_coordinates.

See also

clean_coordinates

Examples



exmpl <- data.frame(species = sample(letters, size = 250, replace = TRUE),
                    decimallongitude = runif(250, min = 42, max = 51),
                    decimallatitude = runif(250, min = -26, max = -11))

test <- clean_coordinates(exmpl, species = "species",
                          tests = c("sea", "gbif", "zeros"),
                          verbose = FALSE)

summary(test)
#>     .val     .zer     .gbf .summary 
#>        0        0        0        0 
plot(test)