more performant distance matrix.

v1.0.1

test on Julia 1.0 (LTS) (#72)

First official major release

Put sumR in determinism and laminarity docstrings (#66)

* Put sumR in determinism and laminarity docstrings

* move tests to 1

* change to 1.1

Lots of name changes

[WIP] rename plotting functions and improve their documentation (#62)

* renames

bit more concistent names:
```
recurrencetext, recurrencescatter, recurrenceplot
```
also exporting `recurrencescatter`, because I want to put this to the docs as well.

* different names and abit more detail in docstrings

* fix tests

* change all x to R in rqa docs 

for documentation purposes

* correct quotes indocstrings

Big doc upgrade

clean code and docstrings + improve performance (#56)

* clean code and docstrings

tweak some symbols in the code to make it more readable
improve docstrings of `rqa` etc. (avoid redundancy)
export the type `AbstractRecurrenceMatrix`

* add `textrecurrenceplot` and remove deprecations

* detailed docstrings with formulas

* typo in docstring of recurrencerate

* fix `trend` and tests

* performant fix of `trend`

(changes results only for asymmetric matrices)

* improve clarity of code and docstring for `trend`

Explain that it only gives consisten results with square matrices

* minor doc improvements

Test phase of 1.0

v1.0.0-alpha

adjust denominator of RR, remove `lmin` in recurrencestructures (#52)

v0.10.0

readme for 0.10.0

Base.show uses a UnicodePlot of a recurrence matrix

But only for the verbose version.

Documentation Improvements

v0.8.7

better rqa doc

v0.8.6: _computescale methods for maximum and mean (#46)

* _computescale methods for maximum and mean

* simplify _computescale for scale=mean

only divide by the number of items once;
do not change types (just work with Float64)

* doc comment

v0.8.5: doc updates for histogram stuff (#44)

* doc updates for histogram stuff

* add VENTR to @windowed

* don't test nightly