lines.polynomial {polynom} | R Documentation |
Add a polynomial to an existing plot usually as a line plot.
lines.polynomial(p, length=100, ...)
p |
An object of class ``polynomial''. |
length |
Size of vector at which evaluations are to be made. |
... |
Additional arguments as for the lines
generic. |
This is a method for the generic function lines
.
Lines representing the given polynomial are added to an existing plot. Values outside the current plot region are not shown.
lines
,
points
,
points.polynomial
,
plot
,
plot.polynomial
.
plot (poly.calc(-1:5)) lines (poly.calc( 2:4), lty = 2) points(poly.calc(-2:6), pch = 4)