Counting Loop Start

LoopStart

The LoopStart is the node that starts a loop that is executed a predefined number of times. At the end of the loop you need LoopEnd, which collects the results from all loop iterations. All nodes in between are executed as many times as you specify in the dialog of LoopStart.

Input Ports

  1. Type: Data
    The input data, which can be a data table or any other arbitrary port object.

Output Ports

  1. Type: Data
    The unaltered input object

  1. Counting Loop Start

    This workflow demonstrates the usage of the "Counting Loop Start".
    Users > knime > Examples > 06_Control_Structures > 04_Loops

  2. Doing a large Query on a public endpoint

    semantic web sparql rdf
    Public endpoints often have a limited return (say 10000 triples) to overcome this and do larger queries one can work wit…
    Users > knime > Examples > 08_Other_Analytics_Types > 06_Semantic_Web

  3. 03_ChEMBL_Bioactivity_Search

    This workflow uses REST API of ChEMBLdb and native KNIME nodes to extract a data set of ligands for a certain biological…
    Users > knime > Examples > 50_Applications > 30_RESTful_ChEMBL

  4. 03_Bioactivity_Prediction_Learn_Testing

    parameter optimization loop machine learning
    This workflow is used for learning the model. It deploys a simple version of parameter optimzation protocol designed for…
    Users > knime > Examples > 50_Applications > 37_Monster_Model_Factory > Process > _Process_Step_Templates > workflows > Templates

  5. Topic Extraction

    topic extraction clustering k-Means machine learning data mining
    This workflow shows how to extract topics from text documents using the Topic Extractor node, and how to determine an op…
    Users > knime > Examples > 08_Other_Analytics_Types > 01_Text_Processing

  6. Variable Loop End

    This workflow demonstrates the usage of the "Variable Loop End".
    Users > knime > Examples > 06_Control_Structures > 04_Loops

  7. Recover from Breakpoint

    This workflow demonstrates the usage of the "Breakpoint" node and how to recover from an event triggered by the break-po…
    Users > knime > Examples > 06_Control_Structures > 04_Loops

  8. Big Data Analytics - Model Selection to Predict Flight Departure Delays on Hive & Spark

    data blending data science machine learning Hadoop Spark model selection data preparation ETL airline data set
    This workflow trains a number of data analytics models on Hadoop and Spark and automatically selects the best model to p…
    Users > knime > Examples > 50_Applications > 28_Predicting_Departure_Delays

  9. 03_Bioactivity_Prediction_Learn_All_Methods

    This workflow is used for learning the model. It deploys a complex parameter optimzation protocol for model building whe…
    Users > knime > Examples > 50_Applications > 37_Monster_Model_Factory > Process > _Process_Step_Templates > workflows > Templates

  10. Dimensionality Reduction

    This workflow shows 7 methods for dimensionality reduction: 1. High ratio of missing values 2. Low variance 3. High corr…
    Users > shima0011 > 04_Analytics > 01_Preprocessing

Extension

This node is part of the extension

KNIME Core

 v4.0.0

Short Link

Drag node into KNIME Analytics Platform