Data.Matrix.Generic.Base

Documentation

rows :: Vector v a => Matrix v a -> Int

cols :: Vector v a => Matrix v a -> Int

(!) :: Vector v a => Matrix v a -> (Int, Int) -> a

matrix :: Vector v a => Int -> [a] -> Matrix v a

flatten :: Matrix v a -> v a

fromVector :: Vector v a => Int -> Int -> v a -> Matrix v a

toRows :: Vector v a => Matrix v a -> [v a]

toList :: Vector v a => Matrix v a -> [a]

toLists :: Vector v a => Matrix v a -> [[a]]

tr :: Vector v a => Matrix v a -> Matrix v a

subMatrix :: Vector v a => (Int, Int) -> (Int, Int) -> Matrix v a -> Matrix v a

ident :: (Num a, Vector v a) => Int -> Matrix v a

diag

Arguments

:: (Num a, Vector v a, Foldable t)

=> t a

diagonal

-> Matrix v a

create a square matrix with given diagonal, other entries default to 0

diagRect

Arguments

:: (Vector v a, Foldable t)

=> a

default value

-> Int

number of rows

-> Int

number of columns

-> t a

diagonal

-> Matrix v a

create a rectangular matrix with default values and given diagonal

fromBlocks

Arguments

:: Vector v a

=> a

default value

-> [[Matrix v a]]

-> Matrix v a

isSymmetric :: (Eq a, Vector v a) => Matrix v a -> Bool