pc_plot {ecode}

Plot a Phase Curve in Phase Plane

Description

Creates a plot of a phase curve in its phase plane

Usage

pc_plot(x)

Arguments

x

object of class "pc" that represents a phase curve.

Value

a graphic object

Examples

eq1 <- function(x, y, r1 = 1, a11 = 2, a12 = 1) (r1 - a11 * x - a12 * y) * x
eq2 <- function(x, y, r2 = 1, a21 = 1, a22 = 2) (r2 - a21 * x - a22 * y) * y
x <- eode(dxdt = eq1, dydt = eq2, constraint = c("x<100", "y<100"))
pc <- eode_proj(x, value0 = pp(list(x = 0.2, y = 0.1)), N = 50, step = 0.1)
pc_plot(pc)