Statistics.Matrix.Types

Description

Basic matrix operations.

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

Synopsis

Documentation

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

Constructors

Matrix
Fields rows :: !Int Rows of matrix. cols :: !Int Columns of matrix. exponent :: !Int In order to avoid overflows during matrix multiplication, a large exponent is stored separately. _vector :: !Vector Matrix data.

Instances

Eq Matrix Source #
Methods (==) :: Matrix -> Matrix -> Bool # (/=) :: Matrix -> Matrix -> Bool #
Show Matrix Source #
Methods showsPrec :: Int -> Matrix -> ShowS # show :: Matrix -> String # showList :: [Matrix] -> ShowS #

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

Constructors