v0.11.9

MathematicalSystems v0.11.9

Diff since v0.11.8

Closed issues:

• Packages using MathematicalSystems.jl (#231)

Merged pull requests:

• Add systems section (#226) (@mforets)
• bump compat bounds (#227) (@mforets)
• update systems macro (#228) (@mforets)
• Update index.md (#232) (@mforets)
• Fix normalization in vector-field plot (#233) (@schillic)
• Update Project.toml (#234) (@schillic)

v0.11.8

MathematicalSystems v0.11.8

Diff since v0.11.7

Merged pull requests:

• Plot recipe for VectorField (#220) (@schillic)
• add AffineControlContinuousSystem and AffineControlDiscreteSystem system (#222) (@ueliwechsler)
• Fix affine system corner case (#223) (@ueliwechsler)

v0.11.7

MathematicalSystems v0.11.7

Diff since v0.11.6

Enhancements

• Return nothing for getter methods that are not supported (#217)

v0.11.6

MathematicalSystems v0.11.6

Diff since v0.11.5

Closed issues:

• Add function to return gradient of continuous system (#160)

Merged pull requests:

• Add function to return vector_field of continuous system (#201) (@ueliwechsler)
• Update Project.toml (#216) (@mforets)

v0.11.5

MathematicalSystems v0.11.5

Diff since v0.11.4

Closed issues:

• Add second order linear system (#213)

Merged pull requests:

• #213 - Second order linear systems (#215) (@mforets)

v0.11.4

MathematicalSystems v0.11.4

Diff since v0.11.3

Enhancements

• Extend map macro for constrained identity map (#210)

v0.11.3

MathematicalSystems v0.11.3

Diff since v0.11.2

Enhancements

• Overload Base.exp for IdentityMatrix (#203)
• Let @ivp work with systems as first argument (#205)

v0.11.2

MathematicalSystems v0.11.2

Diff since v0.11.1

Closed issues:

• Add matrix exponential of IdentityMultiple (#202)

Merged pull requests:

• Overload Base.exp for identity (#203) (@mforets)
• Update Project.toml (#204) (@mforets)

v0.11.1

MathematicalSystems v0.11.1

Diff since v0.11.0

New features

• Create initial-value problem (@ivp) macro (#148)
• Add getter function for systems (#191)

Enhancements

• Check order in IdentityMultiple constructor (#185)
• Improve error messages in @system (#186)
• Revise docstrings of systems types (#196)

v0.11.0

MathematicalSystems v0.11.0

Diff since v0.10.1

New features

• Overload more arithmetic operations for IdentityMultiple (#150)
• Add negation operator for identity multiple (#170)
• The @system macro now handles initial-value problems (#147)
• Added constructors for systems receiving scalar arguments (#167)

Enhancements

• Add getter function initial_state for an initial-value problem (#151)
• Add getter functions for field names of systems (#152)
• In @system: add template f_(x_, u_) to allow for arbitrary input (#154)
• Update docs of some discretization algorithms (#153)
• Traits are extended for systems types as well (#158)
• Fix numeric types in parsing scalar equation (#169)
• Fix some scalar corner cases in @system (#168)

Internal changes

• Add a test for the behavior of @system call without parentheses, like @system x' = Ax (#156)