v6.22.1

Symbolics v6.22.1

Diff since v6.22.0

Merged pull requests:

• add flag for activating robust calculation of expand_derivatives (#1353) (@karlwessel)
• fix latexify_recipes.jl for real values of type Complex (#1375) (@karlwessel)
• build(deps): bump crate-ci/typos from 1.27.0 to 1.28.2 (#1379) (@dependabot[bot])
• Assume unknown functions are non-linear in hessian_sparsity (#1384) (@devmotion)
• CompatHelper: bump compat for Nemo in [weakdeps] to 0.48, (keep existing compat) (#1386) (@github-actions[bot])
• CompatHelper: bump compat for Nemo to 0.48 for package docs, (keep existing compat) (#1387) (@github-actions[bot])
• Documentation updates (#1388) (@abhro)
• document kwarg fold in substitute (#1389) (@benneti)
• feat: wrap function in @inbounds if checkbounds = false (#1390) (@AayushSabharwal)
• Update Project.toml (#1392) (@ChrisRackauckas)

Closed issues:

• sparsehessian fails when getindex used (#555)
• hessian_sparsity fails with registered funcitons (#749)
• Function of unknown linearity used: getindex (#790)
• islinear fails on expressions when getindex on other variables is involved (#847)
• filter poly multiplying by x (#1356)

v6.22.0

Symbolics v6.22.0

Diff since v6.21.0

Merged pull requests:

• Bug fixes, integration of solve_interms_ofvar and some changes (#1357) (@n0rbed)
• Enable the creation of variables using @variables X(vec...) (#1365) (@TorkelE)
• build(deps): bump codecov/codecov-action from 4 to 5 (#1366) (@dependabot[bot])
• Support symbolic_solve([equations]) (#1367) (@n0rbed)
• feat: support getname for symbolic complex numbers (#1368) (@AayushSabharwal)
• Update Project.toml (#1371) (@ChrisRackauckas)

Closed issues:

• Solving rational equation (#29)

v6.21.0

Symbolics v6.21.0

Diff since v6.20.0

Merged pull requests:

• Allow SpecialFunctions v1.8 (#1363) (@ChrisRackauckas)

v6.20.0

Symbolics v6.20.0

Diff since v6.19.0

Merged pull requests:

• fix: fix searching inside callable symbolics in get_variables! (#1361) (@AayushSabharwal)
• Update Project.toml (#1362) (@ChrisRackauckas)

Closed issues:

• get_variables doesn't work for function arguments (#1351)

v6.19.0

Symbolics v6.19.0

Diff since v6.18.3

Merged pull requests:

• feat: make ia_solve modular (#1348) (@AayushSabharwal)
• fix: lower default maxiters for fixpoint_sub (#1349) (@AayushSabharwal)
• feat: allow using ia_solve without Nemo (#1355) (@AayushSabharwal)
• feat: add discontinuity handling API (#1359) (@AayushSabharwal)
• Update Project.toml (#1360) (@ChrisRackauckas)

v6.18.3

Symbolics v6.18.3

Diff since v6.18.2

Merged pull requests:

• Generate Taylor series (#1298) (@hersle)
• fix: fix symbolic_type for unwrapped array symbolics (#1346) (@AayushSabharwal)
• Update Project.toml (#1347) (@ChrisRackauckas)

v6.18.2

Symbolics v6.18.2

Diff since v6.17.0

Merged pull requests:

• fix: make symbolic_evaluate unwrap everything it returns (#1329) (@AayushSabharwal)
• An attempt at #29 (#1335) (@n0rbed)
• feat: add ability to define and query function inverses (#1338) (@AayushSabharwal)
• Update Project.toml (#1339) (@ChrisRackauckas)
• Update Project.toml (#1340) (@ChrisRackauckas)
• Bump crate-ci/typos from 1.26.0 to 1.27.0 (#1341) (@dependabot[bot])
• feat: support substituting CallWithMetadata in expressions (#1343) (@AayushSabharwal)
• Update Project.toml (#1344) (@ChrisRackauckas)

Closed issues:

• RFC: Defining inverse functions (#1337)
• substitute doesn't work on called symbolics (#1342)

v6.17.0

Symbolics v6.17.0

Diff since v6.16.0

Merged pull requests:

• Bump Nemo to 0.46, 0.47, drop 0.45 (#1327) (@sumiya11)
• Set Groebner to at least 0.8.2 (#1332) (@sumiya11)
• Update Project.toml (#1333) (@ChrisRackauckas)

Closed issues:

• build_function for Complex{Num} (#1326)
• rationalize failing (#1331)

v6.16.0

Symbolics v6.16.0

Diff since v6.15.4

Merged pull requests:

• CompatHelper: bump compat for Groebner to 0.8 for package docs, (keep existing compat) (#1283) (@github-actions[bot])
• In Groebner extension, partially fix ordering (#1324) (@sumiya11)
• Update Project.toml (#1325) (@ChrisRackauckas)

v6.15.4

Symbolics v6.15.4

Diff since v6.15.3

Merged pull requests:

• feat: add iteration limit for fixpoint_sub (#1321) (@AayushSabharwal)
• Update Project.toml (#1322) (@ChrisRackauckas)