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. Port Type: Data
    The input table.

Output Ports

  1. Port Type: Data
    The input table if it has at least one row. This output will be inactive if the input is empty.
  2. Port Type: Data
    The input table if it has no rows. This output will be inactive if the input is non-empty.

  1. Classifying handwritten digits using KNIME, DL4J and a LeNet variant

    deep learning GPU image classification digit recognition Le Net
    The workflow downloads, uncompresses and preprocesses the orignal MNIST dataset from: http://yann.lecun.com/exdb/mnist/ …
    aajaradata > 01_Using_DeepLearning4J_to_classify_MNIST_Digits

  2. xlsx_to_csv_converter

    soffenbach > xlsx_to_csv_converter

  3. Interactive MLI Composite View

    machine learning interpretability MLI PDP ICE partial dependence individual conditional expectation shapley SHAP shapley values explanation explain interpretability interpret violin plot plotly composite view hiliting
    This worflow will show how to use the interactive views of JavaScript nodes to visualize in a single Composite View a nu…
    paolotamag > 03_Interactive_MLI_Composite_View

  4. 01_Semi_Automated_ML

    Guided Analytics machine learning algorithm interactive WebPortal column expression domain expert string metrics
    This workflow is for semi-automated data blending from two different datasets. Each dataset consists of unique columns a…
    knime > Examples > 40_Partners > 04_GEMMACON > 01_Semi_Automated_ML

  5. Model Selecion via WebPortal

    guided analytics analytics WebPortal KNIME WebPortal Machine Learning Model Selection ROC Curve Lift Curve Model Evaluation
    This workflow creates a model selction on the webportal, where data analysts can choose a training and a test set betwee…
    knime > Examples > 09_Enterprise > 02_WebPortal > 08_Guided_Analytics

  6. Prediction_h2o_rndfor

    knime > Examples > 50_Applications > 36_Guided_Analytics_for_ML_Automation > 01_Guided_Analytics_for_ML_Automation > Prediction > Prediction_h2o_rndfor

  7. dec_tree

    knime > Examples > 50_Applications > 36_Guided_Analytics_for_ML_Automation > 01_Guided_Analytics_for_ML_Automation > Models > classification > dec_tree

  8. Interactive Big Data Exploration and Visualization

    big data data exploration visualization webportal IoT Internet of Things
    This workflow shows how to perform data exploration and visualization on a large dataset using KNIME Big Data Extensions…
    knime > Examples > 50_Applications > 49_NYC_Taxi_Visualization > Taxi_Visualization

  9. Image Neuro-Styling

    This workflow implements the web based application performing the neuro-styling of an input image. It requires: - an inp…
    knime > Examples > 50_Applications > 56_Restyling_Images_using_Deep_Learning > 01_Image_ReStyling_Webportal

  10. 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…
    knime > Examples > 50_Applications > 45_Customer_Experience_and_Sentiment_Analysis > 04_Rest_API_Sentiment_Prediction