plot_curve {spatgeom}

plot spatgeom objects

Description

Plot method for objects of class spatgeom.

Usage

plot_curve(x, type = "curve", font_size = 12)

Arguments

x

an object of class spatgeom

type

a string that could be curve or deriv. The option curve plots the curve of alpha against geom_corr from the function spatgeom(). The deriv option plots the numerical derivative.

font_size

a integer that increases the font size in the plot.

Value

a ggplot object with the geometric indices (or its derivative). The plot is generated with the nalphas point of alpha and geom_corr from the function spatgeom.

In each panel, the theoretical CSR process is drawn using exp(-intensity * pi * x^2). where the intensity depends on each panel.

Examples

xy <- donut_data(n = 30, a = -1, b = 1, theta = 2 * pi)

estimation <- spatgeom(y = xy[, 1], x = xy[, -1])

plot_curve(estimation, type = "curve")

plot_curve(estimation, type = "deriv")