# Histoty of Changes

#### TISEAN_0.5 -> -> TISEAN_0.8

- We could't possibly make that mess public :-)

#### TISEAN_0.5 -> TISEAN_0.9

- Simplified installation through a configure script.
- Quite a number of options have changed their names in order to re-unify (re-?) them between the Dresden and Wuppertal branches.
- Everything not an option or argument to an option is now treated as a file name. Thus you may place input file names wherever you want.
- If no file name is given, usually "-" is assumed, that is, input is read from stdin.
- Experimental DOS executables available.
- Centralised installation notes etc.
- Major but for the user irrelevant changes in the structure of the source tree and Makefile's.

#### TISEAN_0.9 -> TISEAN_1.0

- The paper

  > R. Hegger, H. Kantz, and T. Schreiber,
  > Practical implementation of nonlinear time series methods: The TISEAN package
  > CHAOS 9, 413 (1999)

  has been included in html format as an extended documentation. Paper versions are also available but not part of this distribution.

#### TISEAN_1.2 -> TISEAN_2.0

- Major change in the documentation layout
- Several new programs, multivariate and surrogate data, in particular.
- The paper

  > T. Schreiber and A. Schmitz,
  > Surrogate time series
  > preprint 1999

  has been included in html format as an extended documentation for the surrogate data routines. Paper versions are also available but not part of this distribution.
- No more C++ programs.
- Less overlap/distinction Wuppertal/Dresden (exception: the changelog, see below)
- New concept for Windows executables

### Dresden

- TISEAN_0.1 -> TISEAN_0.2
- TISEAN_0.2 -> TISEAN_0.3
- TISEAN_0.3 -> TISEAN_0.4
- TISEAN_0.4 -> TISEAN_0.5
- TISEAN_0.5 -> TISEAN_0.9
- TISEAN_0.9 -> TISEAN_1.0
- TISEAN_1.0 -> TISEAN_1.2
- TISEAN_1.2 -> TISEAN_2.0

### Wuppertal

- TISEAN_0.1 -> TISEAN_0.2
- TISEAN_0.2 -> TISEAN_0.3
- TISEAN_0.3 -> TISEAN_0.4
- TISEAN_0.4 -> TISEAN_0.5
- TISEAN_0.5 -> TISEAN_0.9
- TISEAN_0.9 -> TISEAN_1.0
- TISEAN_1.0 -> TISEAN_1.2
- TISEAN_1.2 -> TISEAN_2.0

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