adehabitatMA (version 0.3.17)

hist.SpatialPixelsDataFrame: Histograms of Mapped Variables

Description

hist.SpatialPixelsDataFrame performs histograms of the variables mapped in objects of class SpatialPixelsDataFrame.

Usage

# S3 method for SpatialPixelsDataFrame
hist(x, type = c("h", "l", "b"),
                                      adjust = 1, col, border,
                                      lwd = 1, ...)

Arguments

x

a raster map of class SpatialPixelsDataFrame

type

what type of plot should be drawn. Possible types are:
* "h" for histograms,
* "l" for kernel density estimates (see ?density).
* "b" for both histograms and kernel density estimates (see ?density).
By default, type = "h" is used. If type = "l" is used, the position of the mean of each distribution is indicated by dotted lines

adjust

if type = "l", a parameter used to control the bandwidth of the density estimate (see ?density)

col

color for the histogram

border

color for the border of the histogram

lwd

if type = "l", line width for the density estimate

...

further arguments passed to or from other methods

Author

Mathieu Basille

See Also

SpatialPixelsDataFrame-class for additionnal information on objects of class SpatialPixelsDataFrame.

Examples

data(lynxjura)
hist(lynxjura$map, type = "h")

hist(lynxjura$map, type = "l")