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--- what_is_new_2_2 [2015/09/05 03:01]
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-====== What is New in Dinamica EGO 2.2 ======
-  * Multi-column tables (data type called [[Table Type|Table]]).
-  * Several operators were changed, making them more flexible, removing meaningless inputs and outputs or replacing [[Lookup Table Type|lookup tables]] with [[Table Type|tables]], if appropriate. All new definitions use our //proxy functor system// to ensure that models created by the previous version of Dinamica EGO are automatically upgraded to work with the new definitions.
-  * Models created using the [[ego_script#expression_calculation_syntax|advanced map calculator syntax for EGO Script]] can now be saved using the graphical interface.
-  * Several improvements to the map viewer.
-  * Several new functors were added ([[functor_list#table|table specific functors]], [[Print]], [[Sort Lookup Table]] etc).
-  * The //data copy optimization system// was upgraded. The new system improves the execution performance of some models.
-  * Examples and submodels were updated to use the new functors.
-  * As always, several bug fixes.
-A compreensive list of changes in Dinamica EGO 2.2, in Portuguese, can be found [[http://csr.ufmg.br/dinamica/bugzilla/buglist.cgi?columnlist=bug_severity%2Ccomponent%2Cbug_status%2Cchangeddate%2Cresolution%2Ctarget_milestone%2Cshort_desc&resolution=FIXED&query_format=advanced&bug_status=RESOLVED&bug_status=VERIFIED&bug_status=CLOSED&product=Dinamica EGO&target_milestone=2.1.0&target_milestone=2.1.1&target_milestone=2.1.2&target_milestone=2.1.3&target_milestone=2.1.4&target_milestone=2.1.5&target_milestone=2.2.1&target_milestone=2.2.2&target_milestone=2.2.3&target_milestone=2.2.4&target_milestone=2.2.5&target_milestone=2.2.6&target_milestone=2.2.7&target_milestone=2.2.8|here]].
-===== Latest Release =====
-==== What is New in Dinamica EGO 2.2.8 ====
-  * Fixed some additional bugs related to submodels.
-==== What is New in Dinamica EGO 2.2.7 ====
-  * Changed the representation of sub-model imports. This change allows models saved by version 2.2.7 to be opened by the graphical interface even if the sub-model syntax has changed since the last time the model was saved.
-  * Fixed a bug where the combination of MinGW plugin and constants containing more than 7 significant digits might result in precision loss under some rare circumstances.
-  * Fixed a regression where models using dynamic workdirs would report a spurious validation error.
-==== What is New in Dinamica EGO 2.2.6 ====
-  * Fixed bug where some categorical maps may define invalid sub-regions.
-  * Fixed bug where sometimes two-column tables could not be read as lookup tables.
-  * Fixed bug where transition matrices may claim that some valid transition rates are invalid.
-==== What is New in Dinamica EGO 2.2.5 ====
-  * Added a new model debugger that can be used to stop the execution or run a model step by step.
-  * Fixed a problem with the precision of transition matrices.
-  * Weights of Evidence coefficient files can be converted to tables and back.
-  * [[Workdir]] does not trigger a partial execution of the model script anymore.
-  * Internal changes: added a new event system to the input/output ports.
-==== What is New in Dinamica EGO 2.2.4 ====
-  * Fixed some bugs related to the //data copy optimization system//:
-     * Maps used in sub-models were not being properly optimized.
-     * [[Mux Map]], [[Mux Categorical Map]], [[Map Junction]] and [[Categorical Map Junction]] were not optimizing copies as they should.
-     * Loading models containing a [[Workdir]] was triggering an assertion under some rare circumstances.
-  * Several improvements were made to the manipulation of CSV files representing tables.
-  * Fixed a bug where [[Patcher]] and [[Expander]] were not updating the map categories as expected.
-  * The limits defined by a [[For]] can now include fractional numbers and count backward.
-  * Fixed a bug where functors could be inlined by the [[EGO Script]] writer when they should not.
-  * Several bug fixes and improvements to the map viewer including:
-     * Now, the area outside the map is painted using a specific pattern.
-     * Fixed some bugs where zooming-in/out could have unspecified consequences.
-==== What is New in Dinamica EGO 2.2.3 ====
-  * Fixed some bugs related to the //data copy optimization system//: [[Patcher]], [[Expander]] and [[Assign Map Categories]] were not using it.
-  * Fixed bug where [[Patcher]] and [[Expander]] may end up calculating the size of patches using an Uniform distribution instead of using a Normal distribution.
-  * Fixed bug where [[Get Table Column]] may create an invalid table when the input table is empty.
-  * Fixed bug where the //Auto Updater// may fail to restart the application.
-  * [[Print]] now displays messages using [[wp>Monospaced_font|Monospace font]]. This improves the use of formatted messages.
-  * [[String Type|String editor]] now allows the input string to have multiple lines.
-==== What is New in Dinamica EGO 2.2.2 ====
-  * Fixed a [[wp>Software_regression|regression]] in the conversion of [[String Type|Strings]] to filenames.
-  * Fixed a bug where [[Calculate Map]]/[[Calculate Categorical Map]] might crash the application if running an expression to generate random numbers in a computer with lots of CPUs/cores.
-==== What is New in Dinamica EGO 2.2.1 ====
-  * Fixed a critical [[wp>Software_regression|regression]] in the definition of [[Select Lookup Table]].
-===== Old Releases =====
-  * [[what_is_new_2_0|Dinamica EGO 2.0.x]]