bio-0.3.5: A bioinformatics library Source code Contents Index

Bio.Location.Position

Description

Positions on a sequence. Zero-based Int64 indices are used throughout, to facilitate direct use of indexing functions on SeqData.

Synopsis

data Pos = Pos { offset :: !Offset strand :: !Strand } slide :: Pos -> Offset -> Pos seqNt :: (Error e, MonadError e m) => SeqData -> Pos -> m Char seqNtPadded :: SeqData -> Pos -> Char display :: Pos -> String

Documentation

data Pos Source

Position in a sequence Constructors Pos offset :: !Offset 0-based index of the position strand :: !Strand Optional strand of the position Instances Eq Pos Ord Pos Read Pos Show Pos Ix Pos Stranded Pos

slide :: Pos -> Offset -> Pos Source

Slide a position by an offset

seqNt :: (Error e, MonadError e m) => SeqData -> Pos -> m Char Source

seqNtPadded :: SeqData -> Pos -> Char Source

display :: Pos -> String Source

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