bdpar (version 1.0.1)

TeeCSVPipe: Class to handle a CSV with the properties field of the preprocessed Instance

Description

Complete a CSV with the properties of the preprocessed Instance.

Usage

TeeCSVPipe

Constructor

TeeCSVPipe$new(propertyName = "",
               alwaysBeforeDeps = list(),
               notAfterDeps = list())

• Arguments

  • propertyName: (character) name of the property associated with the Pipe.

  • alwaysBeforeDeps: (list) the dependences alwaysBefore (Pipes that must be executed before this one).

  • notAfterDeps: (list) the dependences notAfter (Pipes that cannot be executed after this one).

Inherit

This class inherits from PipeGeneric and implements the pipe abstract function.

Methods

• pipe: completes the CSV with the preprocessed Instance.

  • Usage: pipe(instance, withData = TRUE, withSource = TRUE)

  • Value: the Instance with the modifications that have occurred in the Pipe.

  • Arguments:

    • instance: (Instance) Instance to preproccess.

    • withData: (logical) indicate if the data is added to CSV.

    • withSource: (logical) indicate if the source is added to CSV.

Details

The path to save the properties have to indicate in the configuration file.

The way to indicate is the following:

[CSVPath]

outPutTeeCSVPipePath = <<out_put_TeeCSVPipe_path>>

See Also

AbbreviationPipe, ContractionPipe, File2Pipe, FindEmojiPipe, FindEmoticonPipe, FindHashtagPipe, FindUrlPipe, FindUserNamePipe, GuessDatePipe, GuessLanguagePipe, Instance, InterjectionPipe, MeasureLengthPipe, PipeGeneric, ResourceHandler, SlangPipe, StopWordPipe, StoreFileExtPipe, TargetAssigningPipe, ToLowerCasePipe