plot.spatialvalid function

Plot Method for Class Spatialvalid

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 class 'spatialvalid' plot( x, lon = "decimalLongitude", lat = "decimalLatitude", bgmap = NULL, clean = TRUE, details = FALSE, pts_size = 1, font_size = 10, zoom_f = 0.1, ... )

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 SpatVector or sf 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
  • zoom_f: numeric. the fraction by which to expand the plotting area from the occurrence records. Increase, if countries do not show up on the background map.
  • ...: arguments to be passed to methods.

Returns

A plot of the records flagged as potentially erroneous by 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) plot(test)

See Also

clean_coordinates