1.15.5

• Added Metric instances for [], ZipList, Maybe
• Added det44 and inv44 to Linear.Matrix
• Added Data instance for Point

1.15.4

• Added Typeable and Data instances for V

1.15.3

• Added missing FunctorWithIndex, FoldableWithIndex and TraversableWithIndex Int (V n) instances for V

1.15.2

• Added frustum, analogous to the old glFrustum call.
• Added inverseInfinitePerspective, inverseOrtho, inverseFrustum.

1.15.1

• Added inversePerspective. It is much more accurate to compute it directly than to compute an inverse.

1.15.0.1

• Fixed build failures caused by Linear re-exporting the old name.

1.15

• Renamed Linear.Perspective to Linear.Projection.
• Fixed a build issue with GHC HEAD.

1.14.0.1

• Fixed test failures caused by 1.14

1.14

• Moved Coincides to Linear.Plucker.Coincides. The constructors Line and Ray oft collided with user code.

1.13

• Switched ‘ortho’ to follow the OpenGL handedness.

1.12.1

• Added “swizzle” lenses e.g. _yzx, which are useful for working with libraries like gl.

1.12

• Added ‘transpose’
• Added missing ‘Mxy’ matrices up to 4 dimensions – they were commonly reimplemented by users.

1.11.3

• Fixed an issue with UndecidableInstances on GHC 7.6.3

1.11.2

• Added Linear.Perspective.

1.11.1

• Added _Point, relative and a few instances for Point.

1.11

• Changed the ‘representation’ of V n from E (V n), which was hard to use, to Int, which is a bit too permissive, but is easy to use.

1.10.1

• Added Linear.V2.angle.

1.10

• Added Hashable instances.

1.9.1

• Added a role annotation to V n a to prevent users from using GHC 7.8’s Coercible machinery to violate invariants.

1.9.0.1

• Fixed a broken build

1.9

• Added MonadZip instances.
• Added MonadFix instances.
• Added Control.Lens.Each.Each instances

1.8.1

• Bugfixed slerp

1.8

• Added missing Unbox instances for working with unboxed vectors of linear data types.

1.7

• Fixed axisAngle
• unit now has a rank 1 type.

1.5

• lens 4 compatibility

1.4

• Renamed incore to column and added an example.

1.3.1.1

• Build bugfix

1.3.1

• Better implementations of basis and basisFor.
• Derived Generic instances.

1.2

• Improved matrix multiplication to properly support the sparse/sparse case.

1.1.4

• Marked modules Trustworthy as necessary.

1.1.2

• Dependency bump for reflection compatibility

1.1.1

• Fixed an infinite loop in the default definition of liftI2.

1.1

• Added Additive instances for [], Maybe and Vector.

1.0

• Strict vectors
• Exported mkTransformationMat
• Bumped dependency bounds

0.9.1 [bug fix]

• Exported Linear.V0!

0.9

• Added sparse vector support.

0.8

• Added Linear.V0

0.7

• Added Linear.Instances
• More documentation

0.6

• Removed the direct dependency on lens.
• Added Linear.Core to cover vector spaces as corepresentable functors.

0.5

• Added Ix instances for V2, V3, and V4

0.4.2.2

• Removed the upper bound on distributive

0.2

• Initial hackage release