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GHC 9.10.3 · lts/ghc-9.10.x · 248f8f0 · 2026-10-05

Moduledense-linear-algebra-0.1.0.0Haskell2010

Statistics.Matrix.Types

Basic matrix operations.

There isn't a widely used matrix package for Haskell yet, so we implement the necessary minimum here.

4 types
1 value

Packagedense-linear-algebra-0.1.0.0
Exports5
LanguageHaskell2010
LicenceBSD-2-Clause
SourceTypes.hs

typetype Vector = Vector Double

typetype MVector s = MVector s Double

datadata Matrix

Two-dimensional matrix, stored in row-major order.

Constructors

Matrix
- rows :: !Int
  Rows of matrix.
- cols :: !Int
  Columns of matrix.
- _vector :: !Vector
  Matrix data.

Instances2Eq, Show

Eq MatrixDefined in dense-linear-algebra-0.1.0.0 · Statistics.Matrix.Types
Show MatrixDefined in dense-linear-algebra-0.1.0.0 · Statistics.Matrix.Types

datadata MMatrix s

Two-dimensional mutable matrix, stored in row-major order.

Constructors

MMatrix !Int !Int !(MVector s)

valuedebug :: Matrix -> String