IDL Routine: SCALE_LYAPUNOV

If you send me <air_jlin@yahoo.com> your email address, I'll let you know of any major bugs that are found in this library.

17 Jul 2002: Add ability to ignore multiples of delay time in the calculation of the Lyapunov exponent.

2 Jul 2002: Enabled the procedure to deal with the case where the number of points in each shell are not the same for different values of evolution time. The code uses the minimum number in each shell over all evolution times to compare with the minimum required to have a scale-dependent Lyapunov exponent that is defined.

21 Jun 2002: First public release.