ctPoly: Plots uncertainty bands with shading

In ctsem: Continuous Time Structural Equation Modelling

Plots uncertainty bands with shading

Description

Plots uncertainty bands with shading

Usage

ctPoly(x, y, ylow, yhigh, steps = 20, ...)

Arguments

x	x values
y	y values
ylow	lower limits of y
yhigh	upper limits of y
steps	number of polygons to overlay - higher integers lead to smoother changes in transparency between y and yhigh / ylow.
...	arguments to pass to polygon()

Value

Nothing. Adds a polygon to existing plot.

Examples

plot(0:100,sqrt(0:100),type='l')
ctPoly(x=0:100, y=sqrt(0:100), 
yhigh=sqrt(0:100) - runif(101), 
ylow=sqrt(0:100) + runif(101),
col=adjustcolor('red',alpha.f=.1))

ctsem documentation built on Sept. 11, 2024, 9:06 p.m.