v0.15.23

ManifoldsBase v0.15.23

Diff since v0.15.22

Added

• a field point to ValidationFibreVector to potentially store the point of the vector.
• a field store_base_point to ValidationManifold to indicate whether for new fibre vectors the base point should be stored.
• a keyword ignore_contexts to ValidationManifold to ignore certain contexts from validation, such as :Input, :Output, :Point, or :Vector.
• a keyword ignore_functions to ValidationFibreVector to ignore certain contexts within a single function. This is provided as a dictionary with the key being the (allocating) function and the value is a context or vector of contexts.

Changed

• the internal function array_value was renamed to internal_value and is now exported, since it can be also used on elements that store values different from arrays,
  e.g. a ValidationMPoint storing a subtype of a ManifoldPoint. array_value is hence deprecated.
• Minimum Julia version is now 1.10 (the LTS which replaced 1.6)

Merged pull requests:

• Bump codecov/codecov-action from 4 to 5 (#215) (@dependabot[bot])
• Update ValidationManifold (#217) (@kellertuer)
• Small typos (#218) (@lkdvos)

Closed issues:

• Improve ValidationManifold (#216)

v0.15.22

ManifoldsBase v0.15.22

Diff since v0.15.21

Added

• DefaultOrthonormalBasis() is now the default basis for get_vector, get_vector!, get_vectors, get_coordinates and get_coordinates!.

Merged pull requests:

• Make ONB default (#213) (@mateuszbaran)
• Forgot to bump version (#214) (@mateuszbaran)

v0.15.21

ManifoldsBase v0.15.21

Diff since v0.15.20

Fixed

• Coordinate allocation was improved to be more friendly with automatic differentiation.

Merged pull requests:

• Improve coordinate allocation (#212) (@mateuszbaran)

Closed issues:

• Remove norm(M::VectorSpaceFiber, p, X) (#210)

v0.15.20

ManifoldsBase v0.15.20

Diff since v0.15.19

Changed

• norm function on VectorSpaceFiber (such as TangentSpace) now needs to be called without the point. The passed point was already ignored before.

Merged pull requests:

• Pointless norm on vector fibers (#209) (@mateuszbaran)

v0.15.19

ManifoldsBase v0.15.19

Diff since v0.15.18

Changed

• make has_components introduced in the last version a decorator trait function.

Merged pull requests:

• Make has_components a decorator function. (#207) (@kellertuer)

v0.15.18

ManifoldsBase v0.15.18

Diff since v0.15.17

Added

• distance(M, p, q, r) to compute r-norms on manifolds that have components.
• distance(M, p, q, m, r) to compute (approximate) r-norms on manifolds that have components
  using an AbstractInverseRetractionMethod m within every (inner) distance call.
• norm(M, p, X, r) to compute r-norms on manifolds that have components.

Merged pull requests:

• Introduce r-norms on manifolds with components (#206) (@kellertuer)

Closed issues:

• get_vector failing for product manifold (#204)

v0.15.17

ManifoldsBase v0.15.17

Diff since v0.15.16

Changed

• Mildly breaking: the number system parameter now corresponds to the coefficients standing in front of basis vectors in a linear combination instead of components of a vector. For example, DefaultOrthonormalBasis() == DefaultOrthonormalBasis(ℝ) of DefaultManifold(3, field=ℂ) now has 6 vectors, and DefaultOrthonormalBasis(ℂ) of the same manifold has 3 basis vectors.

Merged pull requests:

• Basis number system swap (#205) (@mateuszbaran)

v0.15.16

ManifoldsBase v0.15.16

Diff since v0.15.15

Changed

• Adapt the traits, so that they also can be used when only using ManifoldsBase,
  without importing internal structs like EmptyTrait and TraitList

Merged pull requests:

• Make Traits a bit more stable (#203) (@kellertuer)

v0.15.15

ManifoldsBase v0.15.15

Diff since v0.15.14

Merged pull requests:

• Refactored error message when no RAT.jl (#202) (@mateuszbaran)

v0.15.14

ManifoldsBase v0.15.14

Diff since v0.15.13

Merged pull requests:

• Add helpful message when ProductManifold is used without RAT.jl (#201) (@mateuszbaran)