v2.1.0

Symbolics v2.1.0

Diff since v2.0.0

Closed issues:

• Bounds check on Symbolic arrays (#329)
• Make it work with Revise (#333)

Merged pull requests:

• Fix postprocess_fbody (#338) (@YingboMa)

v2.0.0

Symbolics v2.0.0

Diff since v1.4.2

Closed issues:

• substitute for complex expression does nothing (#137)
• Make some optimization steps in build_function optional? (#230)
• Parsing error when generating multiple complex variables (#310)
• unexpected promotion to Complex{Num} in @variables (#317)
• Possible bug with simplify (#318)

Merged pull requests:

• Use threads in MultithreadedForm (#303) (@tkf)
• Latexify fixes (#306) (@shashi)
• Namespacing, deterministic variable names, subscripted variables (#312) (@shashi)
• Remove redundancy in variable.jl (#316) (@dannys4)
• Fix a lot of variables problems (#321) (@YingboMa)
• Added REPL indication to example code in README (#323) (@paniash)
• module docstring (#324) (@anandijain)
• Moving Integral domain type from Domain to VarDomainPairing (#330) (@ashutosh-b-b)
• You can't assign to du itself (#336) (@pepijndevos)

v1.4.2

Symbolics v1.4.2

Diff since v1.4.1

Closed issues:

• Complex arrays support (#270)
• Ambiguous promote type rule for Complex{Num}, Real (#283)

Merged pull requests:

• Add ComplexTerm and various overloads (#301) (@YingboMa)
• Fix expand_derivatives on registered functions holding arrays (#309) (@YingboMa)

v1.4.1

Symbolics v1.4.1

Diff since v1.4.0

Merged pull requests:

• Add CallWith (#307) (@YingboMa)

v1.4.0

Symbolics v1.4.0

Diff since v1.3.0

Closed issues:

• Same function with different arguments (#295)

Merged pull requests:

• Add GetindexParent (#304) (@YingboMa)
• small change to tosymbol docstring (#305) (@anandijain)

v1.3.0

Symbolics v1.3.0

Diff since v1.2.3

Closed issues:

• factorial(x::Symbolics.Sym) is a StackOverflow (#300)

Merged pull requests:

• [WIP] Add Difference operator (#293) (@sharanry)
• Implicitly broadcast D and ~ (#299) (@YingboMa)

v1.2.3

Symbolics v1.2.3

Diff since v1.2.2

Closed issues:

• Defining an array of variables instead of a symbolic array (#279)
• Using Rational coefficients? (#289)
• @fun does not exist (#296)

Merged pull requests:

• Update StanTarget dispatch of build_function to new ode interface… (#255) (@Vaibhavdixit02)
• update variable macro docs for array variables (#285) (@shashi)
• Fixing docs for build_function with CTarget (#291) (@dannys4)
• remove @parameters from docstrings (#294) (@BeastyBlacksmith)
• Automatic unwrapping of Num with methods T(x::Num) (#297) (@ChrisRackauckas)
• Update buildvarnnumbercache to actually handle non array types (#298) (@Vaibhavdixit02)

v1.2.2

Symbolics v1.2.2

Diff since v1.2.1

Closed issues:

• conflicts with ModelingToolkit.jl (v5.20.0) for v1.0.0 and higher (#278)

Merged pull requests:

• Formatting changes in README (#282) (@paniash)
• Explicit return of indexed array variables from get_variables (#287) (@AlCap23)
• Forward metadata in scalarize (#288) (@YingboMa)

v1.2.1

Symbolics v1.2.1

Diff since v1.2.0

Merged pull requests:

• Special case literal_pow and scalarize into Arrary (#275) (@YingboMa)

v1.2.0

Symbolics v1.2.0

Diff since v1.1.0

Closed issues:

• [request] [suggestion] Better support for arrays (#65)
• Allow @register ∈(x, y::AbstractRange{T}) where {T} (#256)
• Registration doesn't work with collections of symbols (#265)
• Segfault from iszero when customizing broadcasted (#268)

Merged pull requests:

• Update for polynomial change in SU (#266) (@shashi)
• CompatHelper: bump compat for "SymbolicUtils" to "0.13" (#271) (@github-actions[bot])
• Unique function argument names for no recompilation (#272) (@ChrisRackauckas)
• Apply chain rule on symbolic functions (#273) (@shashi)
• Revert "CompatHelper: bump compat for "SymbolicUtils" to "0.13"" (#274) (@YingboMa)