Changelog¶

Ver. 0.4.1 - 2011 May 19¶

First Python 3 compatible version!
Removed dependency on rpy2. Numpy based timeseries object by default.
Upgraded javascript plugin to work with flot 0.7 and djpcms 0.9.
All timeseries functions must have a documentation, otherwise docs tests wont pass.
118 Tests, 70% test coverage

Dropped python 2.5 compatibility and moved towards python 3 support. The idea is to have the library working on python 2.6, 2.7 and the 3 series by the next version.
Regular expression for DSL IDs changed to:
```
r'`[^`]*`|[a-zA-Z_][a-zA-Z_0-9:@]*'
```
Moved tests module outside dynts package. It now contains three types of tests:
- regression for unit and regression tests.
- profile for analysing performance of different backends and impact of cython.
- bench same as profile but geared towards speed rather than profiling.
Check Running tests for more information.
Added fallback tests and split zoo and numpy timeseries backend tests.
Added sphinx extension in dynts.web.dyntsx for displaying the list of timeseries functions available.
Created the lib module where cython extensions will be placed. Cython extensions will be compiled only if cython is available, otherwise a fall-back pure python library will be used.
Added simple statistics pivot table.
Bug fixes.
118 Tests, 70% test coverage

Removed all dependencies from setup module.
Added new dynts.maths module for mathematics and statistics.
Passing request to dynts.web.views.TimeSeriesView.getdata().
Bug fix in dynts.dsl which was crashing the parser when using symbol names starting with a numeric value.
5 dsl functions.
61 tests.

Added initial support for XY series in dynts.xydata.
dynts.TimeSeries derived from dynts.DynData.
Added the dynts.DynData.info attribute for storing additional information about data.
Added a simple scatter function for performing scatter plots.
Added logging parameter in dynts.evaluate().
Formatters are instances rather than functions.
Can specify backend in dynts.evaluate().
Introduced dynts.tsname() for creating names for a mutivariate timeseries.
Introduced dynts.merge() for merging two or more dynts.TimeSeries.
Refactored jQuery plugin ecoplot.js.
5 dsl functions.
60 tests.