Changelog

2

2.3

2.3.1 — 14.09.2016

• Fixed Remainder operation when only constant variables are passed
• Fixed SOS1 and SOS2 operations to work with non-binary variables

2.3.0 — 07.09.2016

• Modified counting sort and n-th elements to accept variables as indexes/values
• Added Decomposition operation for decomposing number into any base (probably most useful for bases 2 and 10)
• Added ArrayGet and ArraySet operations for modifying arrays of variables
• Extracted wrapper to other package in order to separate responsibilities

2.2

2.2.0 — 17.08.2016

• Added callbacks for every phase of loop for Loop operation
• Renamed Goals in BaseMilpManager to GoalCalculators in order to avoid name clashing with Goals in BaseMilpSolver

2.1

2.1.2 — 14.08.2016

• Fixed domain calculation in Condition
• Removed magic constant in Condition, using solver's epsilon

2.1.1 — 26.07.2016

• Modified implementation of SOS1 and SOS2 — now they should work faster since they don't compare variables explicitly
• Added XML documentation to methods
• Added wrapper overloading operators
• Added MakeTrue and MakeFalse to easily work with binary variables

2.1.0 — 18.07.2016

• Modified SOS1 and SOS2 — they are allowed to return all variables equal to zero
• Fixed SOS2 (passing only one variable)
• Fixed MaxMin and MinMax goals to have real domain only when needed
• Added MaxMax and MinMin goals
• Added approximation of two dimensional functions using linear ones

2.0

2.0.0 — 17.07.2016

• Added epsilon to solvers
• Renamed NDifferent to Cardinality
• Modified equality sign in IsEqualTo expression from ?= to ?==
• Added operation for approximating function using linear functions
• Added lexicographical comparisons`
• Added special ordered set types 1 and 2 to operations
• Added calculators for common goals
• Modified comparison operations to support real variables

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1.5

1.5.0 — 23.01.2016

• Modified handling of expressions
• Added binary operations for equivalency, exclusive disjunction (XOR), and material implication

1.4

1.4.0 — 14.11.2015

• Added calculations on constant values

1.3

1.3.0 — 13.09.2015

• Added Expression to variable to track current values
• Modified serialization process
• Extended verification of arguments in calculators
• Added handling ConstantValue values in variables
• Fixed multiplication, division, and remainder operations

1.2

1.2.0 — 11.09.2015

• Modified projects to use .NET 4 (downgraded required framework version)

1.1

1.1.1 — 10.09.2015

• Fixed domain for conjuction and disjunction

1.1.0 — 06.09.2015

• Added counting sort
• Renamed Sort to SelectionSort
• Fixed calculator for finding maximum and minimum
• Added NDifferent operation
• Reimplemented composite constraints

1.0

1.0.0 — 23.08.2015

• Added name to variable
• Fixed calculating domain in multiplication, division, and maximum

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0

0.10

0.10.3 — 22.08.2015

• Added loop calculator

0.10.2 — 19.08.2015

• Added factorial calculator
• Modified exponentiation to handle 0^0 as 1 and handle big numbers

0.10.1 — 18.08.2015

• Added exponentiation
• Fixed bug with removing duplicates when passing arguments

0.10.0 — 10.08.2015

• Added GCD
• Optimized absolute value calculator
• Modified calculators to use IMilpManager instead of implementation

0.9

0.9.0 — 08.08.2015

• Created nuget package
• First public version