Active Branch Inverter

Manipulator

Inverts status of a branch: inactive becomes active and vice versa. This is useful in conjunction with "Try"/"Catch" nodes when certain workflow branches (usually the "fail" branch) should only be executed when the main workflow branch ran into an error.

Input Ports

  1. Type: Flowvariable
    Active or inactive input

Output Ports

  1. Type: Flowvariable
    A flow variable port. It will be active only if the input is inactive.

  1. Techniques for Dimensionality Reduction

    ETL big data data preprocessing performance accuracy classification dimensionality reduction LDA auto-encoder t-SNE PCA backward feature elimination forward feature selection feature selection
    This workflow performs classification on data sets that were reduced using the following dimensionality reduction techni…
    Users > knime > Examples > 04_Analytics > 01_Preprocessing > 02_Techniques_for_Dimensionality_Reduction

  2. Sending a file via EMail

    This workflow demos how a file can be upload to the KNIME Server and send via EMail. There are multiple sanity checks in…
    Users > knime > Examples > 09_Enterprise > 02_WebPortal

  3. Guided Automation

    autoML guided analytics automated machine learning guided automation feature engineering parameter optimization hyperparameter hyper-parameter optimization feature selection WebPortal application web app machine learning
    This workflow generates a fully automated web based application to select, train, test, and optimize a number of machine…
    Users > knime > Examples > 50_Applications > 36_Guided_Analytics_for_ML_Automation > 01_Guided_Analytics_for_ML_Automation

  4. Guided Automation

    autoML guided analytics automated machine learning guided automation feature engineering parameter optimization hyperparameter hyper-parameter optimization feature selection WebPortal application web app machine learning
    This workflow generates a fully automated web based application to select, train, test, and optimize a number of machine…
    Users > simons

Extension

This node is part of the extension

KNIME Core

 v4.0.0

Short Link

Drag node into KNIME Analytics Platform