oceanMaps: Function #1.4 oceanMaps function in progress to plot...

Description Usage Arguments Value Author(s)

Description

to map different metrics computed using functions of the rOcean package

Usage

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oceanMaps(grid, grid_provided = T, logScale = F, occurrences,
  map_occurrences = F, convex_hull = F, long_name = "decimalLongitude",
  lat_name = "decimalLatitude", min_long = -180, max_long = 180,
  min_lat = -90, max_lat = 90, species_name = "species",
  background_color = "grey10", dot_color = "steelblue",
  low_color = "steelblue", mid_color = "gold", high_color = "firebrick",
  col_steps = 20, main = "")

Arguments

grid

raster of species presences, richness, abundance or other metrics.

grid_provided

to indicate whether a raster is provided to be mapped

occurrences

species occurrences dataframe with at least latitude and longitude columns

map_occurrences

if true, occurrences are mapped for each species

convex_hull

if true, a convex hull is computed and mapped for each species of occurrences

long_name

column name for longitudes in the "occurrences" dataframe

lat_name

column name for latitudes in the "occurrences" dataframe

min_long

minimum longitude of the analysis

max_long

maximum longitude of the analysis

max_lat

maximum latitude of the analysis

log_scale

if True grid values are plotted in a log scale, useful for abundance representations

species_names

column name for species names in the "occurrences" dataframe

max_long

minimum latitute of the analysis

Value

The result is a map with the spatial trends

Author(s)

I. Montero-Serra, E. Aspillaga, V. Barve, N Barve & K. Kaplan,


monteroserra/rOceansNew documentation built on May 13, 2019, 1:09 p.m.