draw.ecospace: Draws ecospace with species response surface for two...
In zdealveindy/theta: Co-occurrence based measure of species habitat specialization

Description Usage Arguments Author(s) See Also Examples

Draws ecospace with species response surface for two dimensional simulated data

draw.ecospace(sampled.comm, resolution = 200, colors = NULL,
  species = NULL, sort = TRUE, asp = 1, sample.pch = 3,
  sample.cex = 0.5, species.pch = 16, species.cex = 1,
  xlab = "gradient 1", ylab = "gradient 2", axes = T, box = T, ...)

`sampled.comm`	Object with simulated community data created by `sample.comm.2` function.
`resolution`	Number of items drawn vertically and horizontally. Default = 200.
`colors`	Vector of hexadecimal strings of colors used to draw individual species response surfaces. Each element should be 7 characters long, starting with `"#"` (e.g. `"#8DD3C7"`). Default is a vector of 12 colors created by pallete "Set3" from `library (RColorBrewer)`.
`species`	Vector with ID's of species drawn into plot. Default = NULL, which means all species are drawn.
`sort`	Should be species sorted before drawing, so as the species with largest area in the plot are drawn first? Default = TRUE.
`asp`	Aspect ratio of the plotted region (see argument `asp` in `plot.window`).
`sample.pch, sample.cex`	Plotting character and its size for points showing location of samples in ecospace. See `pch` and `cex` in function `points`.
`species.pch, species.cex`	Plotting character and its size for points forming the species response surfase in the ecospace. See `pch` and `cex` in function `points`.
`xlab, ylab`	x- and y-axis labels.
`axes`	Logical; draw axes?
`box`	Logical; draw the box around plotting region?
`...`	Other arguments passed into the function `title`.