bdpar (version 1.0.1)

TypePipe: Absctract super class implementing the pipelining proccess.

Description

Class to establish the flow of Pipes.

Usage

TypePipe

Format

An object of class R6ClassGenerator of length 24.

Constructor

TypePipe$new()

Methods

• pipeAll: function where is implemented the flow of the pipes.

  • Usage: pipeAll(instance)

  • Value: the preprocessed Instance.

  • Arguments:

    • instance: (Instance) the Instance that is going to be processed.

Details

The default flow is:

instance %>I%
TargetAssigningPipe$new()$pipe() %>I%
StoreFileExtPipe$new()$pipe() %>I%
GuessDatePipe$new()$pipe() %>I%
File2Pipe$new()$pipe() %>I%
MeasureLengthPipe$new()$pipe("length_before_cleaning_text") %>I%
FindUserNamePipe$new()$pipe() %>I%
FindHashtagPipe$new()$pipe() %>I%
FindUrlPipe$new()$pipe() %>I%
FindEmoticonPipe$new()$pipe() %>I%
FindEmojiPipe$new()$pipe() %>I%
GuessLanguagePipe$new()$pipe() %>I%
ContractionPipe$new()$pipe() %>I%
AbbreviationPipe$new()$pipe() %>I%
SlangPipe$new()$pipe() %>I%
ToLowerCasePipe$new()$pipe() %>I%
InterjectionPipe$new()$pipe() %>I%
StopWordPipe$new()$pipe() %>I%
MeasureLengthPipe$new()$pipe("length_after_cleaning_text") %>I%
TeeCSVPipe$new()$pipe()

See Also

Instance, SerialPipe