plot a TransferFunction of dimension 1, 2, or 3.
# S3 method for TransferFunction
plot( x, color='red', main=TRUE, add=FALSE, ... )TRUE or FALSE
a TransferFunction object with dimension N = 1, 2, or 3.
Any value acceptable as the col argument to graphics::lines().
If N=3 this argument is currently ignored.
If main=TRUE then a main title is generated from the object x.
If main=FALSE then no main title is displayed.
And if main is a character string then that string is used as the main title.
If N=3 this argument is currently ignored.
If add=TRUE then the lines are added to an existing plot.
If N=3 this argument is currently ignored.
other graphical parameters, see Details
If N=1 a conventional plot is drawn using graphics::lines().
Commonly used graphical parameters applicable when N=1 are:
log | passed on to plot.default().
Care must be taken because many transfer functions have 0 in their domains. |
If N=2 a grid is generated in the domain box, and the image of that grid is plotted using using graphics::lines().
If N=3 a grid is generated in the domain box, and the image of that grid is plotted in 3D
using rgl::lines3d().
graphics::lines(),
rgl::lines3d()