Uses of Class
weka.knowledgeflow.steps.BaseStep

Packages that use BaseStep
Package
Description
 
  • Uses of BaseStep in weka.knowledgeflow.steps

    Modifier and Type
    Class
    Description
    class 
    Step that alters the relation name for data received via instance, dataSet, trainingSet and testSet connections
    class 
    A bean that appends multiple incoming data connections into a single data set.
    class 
    Step that wraps a Weka attribute or subset evaluator.
    class 
    Step that wraps a Weka attribute selection search strategy.
    class 
    Step that wraps a Weka associator.
    class 
    Step that collects data to display in a summary overview of attribute distributions
    class 
    Abstract base class for simple data visualization steps that just collect data sets for visualization.
    class 
    A step that waits for a specified step to finish processing before allowing incoming data to proceed downstream.
    class 
    A step that computes visualization data for class/cluster decision boundaries.
    class 
    Knowledge Flow step for assigning a class attribute in incoming data
    class 
    Step that wraps a Weka classifier.
    class 
    Step that implements batch classifier evaluation
    class 
    Step that allows the selection of the class label that is to be considered as the "positive" class when computing threshold curves.
    class 
    Step that wraps a Weka clusterer.
    class 
    A step that evaluates the performance of batch trained clusterers
    class 
    Step for storing and viewing threshold data in a cost-benefit visualization
    class 
    Step for generating cross-validation splits
    class 
    Step that wraps a Weka DataGenerator.
    class 
    A step that allows the user to define instances to output
    class 
    A step that provides a visualization based on weka.gui.visualize.VisualizePanel
    class 
    A "dummy" no-op step
    class 
    Knowledge Flow step that can execute static system commands or commands that are dynamically defined by the values of attributes in incoming instance or environment connections.
    class 
    Step that wraps a Weka filter.
    class 
    A step that splits incoming instances (or instance streams) according to the evaluation of a logical expression.
    class 
    Step that outputs data stored in the job environment
    class 
    Step for collecting and visualizing graph output from Drawable schemes.
    class 
    Step for saving static images as either png or gif.
    class 
    A step for collecting and viewing image data
    class 
    Step that evaluates incremental classifiers and produces strip chart data
    class 
    Step that converts an incoming instance stream to a batch dataset
    class 
    Step that executes another flow as a "job".
    class 
    Step that performs an inner join on one or more key fields from two incoming batch or streaming datasets.
    class 
    Knowledge Flow step that wraps weka.core.converters.Loaders.
    class 
    A Step that makes downstream steps that are directly connected to this step resource intensive (or not).
    class 
    Simple start step that stores a set of instances and outputs it in a dataSet connection.
    class 
    A Step that collects and displays either classifier error plots or threshold curves
    class 
    A Knowledge Flow "step" that implements a note on the GUI layout
    class 
    Step that can produce data with predictions appended from batch or incremental classifiers and clusterers
    class 
    Step that wraps weka.core.converters.Saver classes
    class 
    Step that collects data for display in a scatter plot matrix.
    class 
    Step that can send incoming instances to a perspective.
    class 
    Step that can save models encapsulated in incoming Data objects to the filesystem.
    class 
    Step that accesses property values stored in the flow environment and attempts to set them on the algorithm-based step that it is connected to.
    class 
    Step that can be used to set the values of environment variables for the flow being executed.
    class 
    Step for sorting instances according to one or more attributes.
    class 
    Stores property values specified in incoming instances in the flow environment.
    class 
    A step that can display a viewer showing a right-to-left scrolling chart for streaming data
    class 
    Step that appends a label to incoming instances according to substring matches in string attributes.
    class 
    A step that can replace sub-strings in the values of string attributes.
    class 
    A step that makes an incoming dataSet or trainingSet into a testSet.
    class 
    Step for saving textual data to a file.
    class 
    A step for collecting and viewing textual data
    class 
    Step that converts an incoming dataSet or testSet into a trainingSet.
    class 
    A step that creates a random train/test split from an incoming data set.
    class 
    A step that wraps a class of standard Weka algorithm (e.g.
    class 
    Step that stores incoming non-incremental data in the job environment
    class 
    Step that takes incoming data and writes it to the Weka log