NodeEmpty Table Switch

Manipulator

Sends input data to first output if and only if it is not empty. If there are no rows in the input data the second output is activated (with the empty input table).

Input ports
  1. Input table Type: Data
    The input table.
Output ports
  1. Active on non-empty input Type: Data
    The input table if it has at least one row. This output will be inactive if the input is empty.
  2. Active on empty input Type: Data
    The input table if it has no rows. This output will be inactive if the input is non-empty.
  1. Download Dataset
    Life Science Image Analysis Deep Learning Keras
    This workflow allows the user to download the dataset. Note that the tar.gz file is ~ 2Gb. Original research article: Me…
    b_eslami > Public > 31_Histopathology_Blog_Post > _legacy_version > 00_Download_Dataset
  2. Ligand alignment MD refinement
    jcmozzic > Public > Recent request > Ligand alignment MD refinement > Ligand alignment MD refinement
  3. REST API for Sentiment Analysis
    This workflow showcases the Rest API capabilities of the KNIME Server. We are reusing the model trained on the airline r…
    jtyler > Public > Sentiment_Predictor
  4. Build antibody 2
    jcmozzic > Public > Schrodinger workflow examples > Protein > Build antibody > Build antibody 2
  5. 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…
    knime > Examples > 04_Analytics > 01_Preprocessing > 02_Techniques_for_Dimensionality_Reduction > 02_Techniques_for_Dimensionality_Reduction
  6. Fun with Tags
    Automated access to disease information is an important goal of information extraction and text mining efforts. Here, we…
    knime > Examples > 08_Other_Analytics_Types > 02_Chemistry_and_Life_Sciences > 03_Fun_with_Tags
  7. The KNIME Model Factory
    model process model process factory enterprise
    This workflow is part of the model factory eco system. Please refer to our white paper for further details. This is the …
    knime > Examples > 50_Applications > 26_Model_Process_Management > Factory > Model_Factory
  8. The KNIME Model Factory
    model process model process factory enterprise Data Lineage
    This workflow is part of the model factory eco system. Please refer to our white paper for further details. This is the …
    knime > Examples > 50_Applications > 26_Model_Process_Management > 01_Model_Factory
  9. Guided Visualization
    guided visualization guided analytics JavaScript interactive view customization data type conversion nested wrapped metanode KNIME WebPortal CSS business analyst
    Guided visualization provides a business analyst with the most appropriate visualizations according to how many columns …
    knime > Examples > 50_Applications > 54_Guided_Visualization_and_Exploration > 01_Guided_Visualization_and_Exploration > 01_Guided_Visualization
  10. Cleaning the NYC taxi dataset on Spark
    big data exploration visualization interactive webportal IoT Internet of Things
    This workflow handles the preprocessing of the NYC taxi dataset (loading, cleaning, filtering, etc). The NYC taxi datase…
    knime > Examples > 50_Applications > 49_NYC_Taxi_Visualization > Data_Preparation