filter -containers -base

filter :: (Char -> Bool) -> ByteString -> ByteString
bytestring Data.ByteString.Char8, bytestring Data.ByteString.Lazy.Char8
O(n) filter, applied to a predicate and a ByteString, returns a ByteString containing those characters that satisfy the predicate.
filter :: (Char -> Bool) -> Text -> Text
text Data.Text, text Data.Text.Lazy
O(n) filter, applied to a predicate and a Text, returns a Text containing those characters that satisfy the predicate.
filter :: (Word8 -> Bool) -> ByteString -> ByteString
bytestring Data.ByteString.Lazy
O(n) filter, applied to a predicate and a ByteString, returns a ByteString containing those characters that satisfy the predicate.
filter :: (Word8 -> Bool) -> ByteString -> ByteString
bytestring Data.ByteString
O(n) filter, applied to a predicate and a ByteString, returns a ByteString containing those characters that satisfy the predicate. This function is subject to array fusion.
Filtered :: CompressionStrategy
zlib Codec.Compression.Zlib.Internal, zlib Codec.Compression.Zlib.Raw, zlib Codec.Compression.Zlib, zlib Codec.Compression.GZip
filteredStrategy :: CompressionStrategy
zlib Codec.Compression.Zlib.Internal, zlib Codec.Compression.Zlib.Raw, zlib Codec.Compression.Zlib, zlib Codec.Compression.GZip
Use the filtered compression strategy for data produced by a filter (or predictor). Filtered data consists mostly of small values with a somewhat random distribution. In this case, the compression algorithm is tuned to compress them better. The effect of this strategy is to force more Huffman coding and less string matching; it is somewhat intermediate between defaultCompressionStrategy and huffmanOnlyCompressionStrategy.
package bloomfilter
package
Pure and impure Bloom Filter implementations. Version 1.2.6.8
convolutionFilter1D :: PixelInternalFormat -> GLsizei -> PixelData a -> IO ()
OpenGL Graphics.Rendering.OpenGL.GL.PixelRectangles.Convolution
convolutionFilter2D :: PixelInternalFormat -> Size -> PixelData a -> IO ()
OpenGL Graphics.Rendering.OpenGL.GL.PixelRectangles.Convolution
convolutionFilterBias :: ConvolutionTarget -> StateVar (Color4 GLfloat)
OpenGL Graphics.Rendering.OpenGL.GL.PixelRectangles.Convolution
convolutionFilterScale :: ConvolutionTarget -> StateVar (Color4 GLfloat)
OpenGL Graphics.Rendering.OpenGL.GL.PixelRectangles.Convolution
copyConvolutionFilter1D :: PixelInternalFormat -> Position -> GLsizei -> IO ()
OpenGL Graphics.Rendering.OpenGL.GL.PixelRectangles.Convolution
copyConvolutionFilter2D :: PixelInternalFormat -> Position -> Size -> IO ()
OpenGL Graphics.Rendering.OpenGL.GL.PixelRectangles.Convolution
defaultCookieFilter :: URI -> Cookie -> IO Bool
HTTP Network.Browser
defaultCookieFilter is the initial cookie acceptance filter. It welcomes them all into the store :-)
efilter :: DynGraph gr => (LEdge b -> Bool) -> gr a b -> gr a b
fgl Data.Graph.Inductive.Basic
Filter based on edge property.
elfilter :: DynGraph gr => (b -> Bool) -> gr a b -> gr a b
fgl Data.Graph.Inductive.Basic
Filter based on edge label property.
getConvolutionFilter1D :: PixelData a -> IO ()
OpenGL Graphics.Rendering.OpenGL.GL.PixelRectangles.Convolution
getConvolutionFilter2D :: PixelData a -> IO ()
OpenGL Graphics.Rendering.OpenGL.GL.PixelRectangles.Convolution
getCookieFilter :: BrowserAction t (URI -> Cookie -> IO Bool)
HTTP Network.Browser
getCookieFilter returns the current cookie acceptance filter.
getSeparableFilter2D :: PixelData a -> PixelData a -> IO ()
OpenGL Graphics.Rendering.OpenGL.GL.PixelRectangles.Convolution

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