IGraph.Internal.Data

Documentation

newtype Vector

Constructors

Vector (ForeignPtr Vector)

withVector :: Vector -> (Ptr Vector -> IO b) -> IO b

igraphVectorNew :: Int -> IO Vector

fromList :: [Double] -> IO Vector

toList :: Vector -> IO [Double]

igraphVectorNull :: Vector -> IO ()

igraphVectorFill :: Vector -> Double -> IO ()

igraphVectorE :: Vector -> Int -> Double

igraphVectorSet :: Vector -> Int -> Double -> IO ()

igraphVectorTail :: Vector -> Double

igraphVectorSize :: Vector -> IO Int

igraphVectorCopyTo :: Vector -> Ptr CDouble -> IO ()

newtype VectorPtr

Constructors

VectorPtr (ForeignPtr VectorPtr)

withVectorPtr :: VectorPtr -> (Ptr VectorPtr -> IO b) -> IO b

igraphVectorPtrNew :: Int -> IO VectorPtr

fromPtrs :: [Ptr ()] -> IO VectorPtr

toLists :: VectorPtr -> IO [[Double]]

newtype StrVector

Constructors

StrVector (ForeignPtr StrVector)

withStrVector :: StrVector -> (Ptr StrVector -> IO b) -> IO b

igraphStrvectorNew :: Int -> IO StrVector

igraphStrvectorGet :: StrVector -> Int -> IO String

toStrVector :: [ByteString] -> IO StrVector

newtype BSLen

Constructors

BSLen CStringLen

Instances

Storable BSLen

Methods

sizeOf :: BSLen -> Int

alignment :: BSLen -> Int

peekElemOff :: Ptr BSLen -> Int -> IO BSLen

pokeElemOff :: Ptr BSLen -> Int -> BSLen -> IO ()

peekByteOff :: Ptr b -> Int -> IO BSLen

pokeByteOff :: Ptr b -> Int -> BSLen -> IO ()

peek :: Ptr BSLen -> IO BSLen

poke :: Ptr BSLen -> BSLen -> IO ()

newtype BSVector

Constructors

BSVector (ForeignPtr BSVector)

withBSVector :: BSVector -> (Ptr BSVector -> IO b) -> IO b

bsvectorNew :: Int -> IO BSVector

bsvectorSet :: BSVector -> Int -> Ptr () -> IO ()

toBSVector :: [BSLen] -> IO BSVector

newtype Matrix

Constructors

Matrix (ForeignPtr Matrix)

withMatrix :: Matrix -> (Ptr Matrix -> IO b) -> IO b

igraphMatrixNew :: Int -> Int -> IO Matrix

igraphMatrixNull :: Matrix -> IO ()

igraphMatrixFill :: Matrix -> Double -> IO ()

igraphMatrixE :: Matrix -> Int -> Int -> IO Double

igraphMatrixSet :: Matrix -> Int -> Int -> Double -> IO ()

igraphMatrixCopyTo :: Matrix -> Ptr CDouble -> IO ()

igraphMatrixNrow :: Matrix -> IO Int

igraphMatrixNcol :: Matrix -> IO Int

fromRowLists :: [[Double]] -> IO Matrix

toRowLists :: Matrix -> IO [[Double]]

toColumnLists :: Matrix -> IO [[Double]]