** 3-D Comet plot. **

** COMET3(Z) displays an animated three dimensional plot of the vector Z. **

** COMET3(X,Y,Z) displays an animated comet plot of the curve through the **

** points [X(i),Y(i),Z(i)]. **

** COMET3(X,Y,Z,p) uses a comet of length p*length(Z). Default is p = 0.1. **

** COMET3, by itself, is self demonstrating. **

** Example: **

** t = -pi:pi/500:pi; **

** comet3(sin(5*t),cos(3*t),t) **

** See also QUAKEDEMO, COMET . **

** **