make a discrete image of a circle
makecirc(center_x = 30, center_y = 30, radius = 15, npts = 100)Arguments
- center_x
numeric(1) defaults to 30
- center_y
numeric(1) defaults to 30
- radius
numeric(1) defaults to 15
- npts
numeric(1) number of points to generate using `seq(0, 2*pi, length.out=npts)`
Examples
plot(makecirc())
