Haskell Bytestring到Float数组

您有我想要处理的浮点数据(单精度32位IEEE)的二进制文件.
我怎样才能最好地加载它以供进一步使用,理想情况下为(IOArray Int Float).

bytesToFloats :: ByteString -> [Float]
bytesToFloatArray :: ByteString -> IOArray Int Float

如果你有标准的单精度浮点数,并且你只想在Haskell中使用它们,那么你总是会对它有所了解：

import Data.ByteString.Internal as BS
import qualified Data.Vector.Storable as V

bytesToFloats :: BS.ByteString -> V.Vector Float
bytesToFloats = V.unsafeCast . aux . BS.toForeignPtr
  where aux (fp,offset,len) = V.unsafeFromForeignPtr fp offset len