lapack-0.3.1: Numerical Linear Algebra using LAPACK

Numeric.LAPACK.Singular

Synopsis

# Documentation

values :: (C height, C width, Floating a) => General height width a -> Vector (Min height width) (RealOf a)Source

valuesTall :: (C vert, C height, C width, Floating a) => Full vert Small height width a -> Vector width (RealOf a)Source

valuesWide :: (C horiz, C height, C width, Floating a) => Full Small horiz height width a -> Vector height (RealOf a)Source

decompose :: (C height, C width, Floating a) => General height width a -> (Square height a, Vector (Min height width) (RealOf a), Square width a)Source

decomposeTall :: (C vert, C height, C width, Floating a) => Full vert Small height width a -> (Full vert Small height width a, Vector width (RealOf a), Square width a)Source

``` let (u,s,vt) = Singular.decomposeTall a
in a  ==  u ##*# Matrix.scaleRowsReal s vt
```

decomposeWide :: (C horiz, C height, C width, Floating a) => Full Small horiz height width a -> (Square height a, Vector height (RealOf a), Full Small horiz height width a)Source

``` let (u,s,vt) = Singular.decomposeWide a
in a  ==  u #*## Matrix.scaleRowsReal s vt
```

determinantAbsolute :: (C height, C width, Floating a) => General height width a -> RealOf aSource

leastSquaresMinimumNormRCond :: (C vert, C horiz, C height, Eq height, C width, C nrhs, Floating a) => RealOf a -> Full horiz vert height width a -> Full vert horiz height nrhs a -> (Int, Full vert horiz width nrhs a)Source

pseudoInverseRCond :: (C vert, C horiz, C height, C width, Floating a) => RealOf a -> Full vert horiz height width a -> (Int, Full horiz vert width height a)Source

decomposePolar :: (C vert, C horiz, C height, C width, Floating a) => Full vert horiz height width a -> (Full vert horiz height width a, Hermitian width a)Source

type family RealOf x Source