Spec Sampler
Outputs m-tuples beginning at a position of difference cover DC.

Extends Pipe
All Extended Pipe
Defined in <seqan/pipe.h>
Signature template <typename TInput, unsigned M[, typename TPack]> class Pipe<TInput, Sampler<M, TPack> >;

Template Parameters

TInput The type of the pipeline module this module reads from.
m The tuple size.
TPack Specifies the packing method of the tuples (void = no packing), default is Pack.

Member Function Overview

Member Functions Inherited From Pipe

Interface Function Overview

Interface Functions Inherited From Pipe

Interface Metafunction Overview

Interface Metafunctions Inherited From Pipe

Detailed Description

The output type is a Pair of size type and Tuple of input elements and length m (i.e. Pair<Size<TInput>::Type, Tuple<Value<TInput>::Type, m, TPack> >).

The first output field contains the number of remaining pipe elements. The m-tuple in the second field contains the first m elements of them. The m-tuples are substrings of the input stream beginning at positions i, with (n-i) mod m is element of the set DC (n is the input stream length).


The set {1,2,4} is represented by int DC[] = { 3, 1, 2, 4 }.

See Also