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NodeNode / LoopStart

Counting Loop Start

Workflow ControlLoop SupportStreamable

This node is available for KNIME Analytics Platform version 4.2.0 or higher.

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The Counting Loop Start is the node that starts a loop which 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 Counting Loop Start.

The input ports are just passed through to the output ports. You can add an arbitrary number of port pairs by using the “…” menu.

Node details

Pass through (Dynamic Inport)
The input data, which can be a data table or any other arbitrary port object.
  1. Type: MOE Model
  2. Type: XLS Formatter
  3. Type: GNE SDF Port
  4. Type: FileStorePrefixURIPort
  5. Type: FileStoreReferenceURIPort
  6. Type: FileStoreURIPort
  7. Type: Spark Context (legacy com)
  8. Type: Spark Data (legacy com)
  9. Type: Spark Model (legacy com)
  10. Type: Spark Context Legacy
  11. Type: Spark Data Legacy
  12. Type: Spark Model Legacy
  13. Type: KNIME Hub Credentials
  14. Type: Compiled PMML
  15. Type: KnimeConnection
  16. Type: com.schrodinger.knime.port.connection
  17. Type: Symanto Brain Api Key
  18. Type: PDB Advanced Query Port
  19. Type: Combined FSK object
  20. Type: FSK object
  21. Type: FSK object
  22. Type: Combined FSK object
  23. Type: FSK object
  24. Type: Combined FSK object
  25. Type: FSK object
  26. Type: PCML PortObject
  27. Type: FSK object
  28. Type: URIPortObject managed by FileStore
  29. Type: Binning Port Object
  30. Type: RPortObject
  31. Type: de.mpicbg.knime.scripting.r.port.RPortType2
  32. Type: JChem Database Connection
  33. Type: SP_Conn
  34. Type: SeleniumFirefoxPort
  35. Type: Density Scorer Model
  36. Type: KNFST Model
  37. Type: Arima
  38. Type: Outlier
  39. Type: Normalizer
  40. Type: Remote Connection
  41. Type: Feature Elimination
  42. Type: Feature Selection Model
  43. Type: Naive Bayes
  44. Type: Fuzzy Basis Function
  45. Type: Radial Basis Function
  46. Type: Cluster Tree
  47. Type: OPTICS Clustering Port
  48. Type: PCA
  49. Type: Sota
  50. Type: Transformation
  51. Type: Gradient Boosting Model
  52. Type: Regression Tree
  53. Type: Tree Ensembles
  54. Type: Regression Tree
  55. Type: Tree Ensembles
  56. Type: PMML Discretization
  57. Type: Correlation
  58. Type: CAIM
  59. Type: Databricks Workspace Connection
  60. Type: KnoxHdfsConnection
  61. Type: Spark Context
  62. Type: Spark Data
  63. Type: Spark ML Model
  64. Type: Spark MLlib Model
  65. Type: Fingerprint Bayes
  66. Type: AWS Comprehend Connection
  67. Type: AWSConnection
  68. Type: AzureConnection
  69. Type: URI Object
  70. Type: URI Object
  71. Type: Table
  72. Type: Database Connection
  73. Type: Database Query
  74. Type: Flow Variable
  75. Type: Image
  76. Type: Inactive branch
  77. Type: PMML
  78. Type: PMML Preprocessing
  79. Type: PortObject
  80. Type: Report Fragment
  81. Type: Color
  82. Type: FilterDefinition
  83. Type: Shape
  84. Type: Size
  85. Type: Workflow Port Object
  86. Type: org.knime.credentials.base.CredentialPortObject
  87. Type: DB Data
  88. Type: DB Session
  89. Type: Distance Measure
  90. Type: DLNetworkPortObject
  91. Type: Keras Deep Learning Network
  92. Type: Keras Deep Learning Network
  93. Type: Keras Deep Learning Network
  94. Type: ONNX Deep Learning Network
  95. Type: DLPythonNetworkPortObject
  96. Type: TensorFlow 2 Model
  97. Type: TensorFlow Deep Learning Network
  98. Type: Email Session
  99. Type: Neighbourgram
  100. Type: Universe
  101. Type: Microsoft Fabric
  102. Type: DL4J Model
  103. Type: MOJO
  104. Type: H2O Context
  105. Type: H2O Frame
  106. Type: H2O Model
  107. Type: LibSVM
  108. Type: Lucene
  109. Type: Microsoft Credential
  110. Type: R Workspace
  111. Type: DocumentVectorPortObject
  112. Type: OpenNlpNerTaggerModelPortObject
  113. Type: StanfordNERModelPortObject
  114. Type: VectorHashingPortObject
  115. Type: Word Vector Model
  116. Type: Word Vector Model (deprecated)
  117. Type: Weka 3.6 Classifier
  118. Type: Weka 3.6 Cluster
  119. Type: Weka 3.7 Classifier
  120. Type: Weka 3.7 Cluster
  121. Type: Weka 3.7 Classifier
  122. Type: Weka 3.7 Classifier
  123. Type: Weka 3.7 Cluster
  124. Type: Weka 3.7 Cluster
  125. Type: Weka Classifier
  126. Type: Weka Cluster
  127. Type: File System
  128. Type: Google Analytics
  129. Type: Google Analytics
  130. Type: Google API
  131. Type: Google Drive
  132. Type: Google Sheets
  133. Type: Google Cloud Storage Connection
  134. Type: KafkaConnection
  135. Type: org.knime.mongodb.connection.port.MongoDBConnectionPortObject
  136. Type: Network
  137. Type: Rowset Filter
  138. Type: Python
  139. Type: Python (deprecated)
  140. Type: org.knime.python3.nodes.PythonBinaryBlobFileStorePortObject
  141. Type: org.knime.python3.nodes.PythonConnectionPortObject
  142. Type: Python
  143. Type: Report Fragment Implementation
  144. Type: Salesforce OAuth2 Connection
  145. Type: Semantic Web Connection
  146. Type: Large Filestore
  147. Type: Twitter
  148. Type: AbstractHubAuthenticationPortObject
  149. Type: Weak Label Model
  150. Type: XGBoostModel
  151. Type: Causal Graph
  152. Type: Directly Follows Msd
  153. Type: Directly Follows Model
  154. Type: Hybrid Petri Net
  155. Type: Petri Net
  156. Type: Process Tree
  157. Type: Replay Result in Alignment
  158. Type: Replay Result in Alignment
  159. Type: Event Log
  160. Type: Arx Config
  161. Type: se.redfield.bert.nodes.port.BertClassifierPortObject
  162. Type: se.redfield.bert.nodes.port.BertModelPortObject
  163. Type: se.redfield.bert.nodes.port.BertPortObjectBase
  164. Type: se.redfield.knime.memgraph.memgraphconnector
  165. Type: se.redfield.knime.neo4jextension.neo4jconnector
  166. Type: spaCy pipeline
  167. Type: spaCy pipeline
  168. Type: se.redfield.textprocessing.nodes.port.SpacyModelPortObject
Pass through (Dynamic Outport)
The unaltered input object
  1. Type: MOE Model
  2. Type: XLS Formatter
  3. Type: GNE SDF Port
  4. Type: FileStorePrefixURIPort
  5. Type: FileStoreReferenceURIPort
  6. Type: FileStoreURIPort
  7. Type: Spark Context (legacy com)
  8. Type: Spark Data (legacy com)
  9. Type: Spark Model (legacy com)
  10. Type: Spark Context Legacy
  11. Type: Spark Data Legacy
  12. Type: Spark Model Legacy
  13. Type: KNIME Hub Credentials
  14. Type: Compiled PMML
  15. Type: KnimeConnection
  16. Type: com.schrodinger.knime.port.connection
  17. Type: Symanto Brain Api Key
  18. Type: PDB Advanced Query Port
  19. Type: Combined FSK object
  20. Type: FSK object
  21. Type: FSK object
  22. Type: Combined FSK object
  23. Type: FSK object
  24. Type: Combined FSK object
  25. Type: FSK object
  26. Type: PCML PortObject
  27. Type: FSK object
  28. Type: URIPortObject managed by FileStore
  29. Type: Binning Port Object
  30. Type: RPortObject
  31. Type: de.mpicbg.knime.scripting.r.port.RPortType2
  32. Type: JChem Database Connection
  33. Type: SP_Conn
  34. Type: SeleniumFirefoxPort
  35. Type: Density Scorer Model
  36. Type: KNFST Model
  37. Type: Arima
  38. Type: Outlier
  39. Type: Normalizer
  40. Type: Remote Connection
  41. Type: Feature Elimination
  42. Type: Feature Selection Model
  43. Type: Naive Bayes
  44. Type: Fuzzy Basis Function
  45. Type: Radial Basis Function
  46. Type: Cluster Tree
  47. Type: OPTICS Clustering Port
  48. Type: PCA
  49. Type: Sota
  50. Type: Transformation
  51. Type: Gradient Boosting Model
  52. Type: Regression Tree
  53. Type: Tree Ensembles
  54. Type: Regression Tree
  55. Type: Tree Ensembles
  56. Type: PMML Discretization
  57. Type: Correlation
  58. Type: CAIM
  59. Type: Databricks Workspace Connection
  60. Type: KnoxHdfsConnection
  61. Type: Spark Context
  62. Type: Spark Data
  63. Type: Spark ML Model
  64. Type: Spark MLlib Model
  65. Type: Fingerprint Bayes
  66. Type: AWS Comprehend Connection
  67. Type: AWSConnection
  68. Type: AzureConnection
  69. Type: URI Object
  70. Type: URI Object
  71. Type: Table
  72. Type: Database Connection
  73. Type: Database Query
  74. Type: Flow Variable
  75. Type: Image
  76. Type: Inactive branch
  77. Type: PMML
  78. Type: PMML Preprocessing
  79. Type: PortObject
  80. Type: Report Fragment
  81. Type: Color
  82. Type: FilterDefinition
  83. Type: Shape
  84. Type: Size
  85. Type: Workflow Port Object
  86. Type: org.knime.credentials.base.CredentialPortObject
  87. Type: DB Data
  88. Type: DB Session
  89. Type: Distance Measure
  90. Type: DLNetworkPortObject
  91. Type: Keras Deep Learning Network
  92. Type: Keras Deep Learning Network
  93. Type: Keras Deep Learning Network
  94. Type: ONNX Deep Learning Network
  95. Type: DLPythonNetworkPortObject
  96. Type: TensorFlow 2 Model
  97. Type: TensorFlow Deep Learning Network
  98. Type: Email Session
  99. Type: Neighbourgram
  100. Type: Universe
  101. Type: Microsoft Fabric
  102. Type: DL4J Model
  103. Type: MOJO
  104. Type: H2O Context
  105. Type: H2O Frame
  106. Type: H2O Model
  107. Type: LibSVM
  108. Type: Lucene
  109. Type: Microsoft Credential
  110. Type: R Workspace
  111. Type: DocumentVectorPortObject
  112. Type: OpenNlpNerTaggerModelPortObject
  113. Type: StanfordNERModelPortObject
  114. Type: VectorHashingPortObject
  115. Type: Word Vector Model
  116. Type: Word Vector Model (deprecated)
  117. Type: Weka 3.6 Classifier
  118. Type: Weka 3.6 Cluster
  119. Type: Weka 3.7 Classifier
  120. Type: Weka 3.7 Cluster
  121. Type: Weka 3.7 Classifier
  122. Type: Weka 3.7 Classifier
  123. Type: Weka 3.7 Cluster
  124. Type: Weka 3.7 Cluster
  125. Type: Weka Classifier
  126. Type: Weka Cluster
  127. Type: File System
  128. Type: Google Analytics
  129. Type: Google Analytics
  130. Type: Google API
  131. Type: Google Drive
  132. Type: Google Sheets
  133. Type: Google Cloud Storage Connection
  134. Type: KafkaConnection
  135. Type: org.knime.mongodb.connection.port.MongoDBConnectionPortObject
  136. Type: Network
  137. Type: Rowset Filter
  138. Type: Python
  139. Type: Python (deprecated)
  140. Type: org.knime.python3.nodes.PythonBinaryBlobFileStorePortObject
  141. Type: org.knime.python3.nodes.PythonConnectionPortObject
  142. Type: Python
  143. Type: Report Fragment Implementation
  144. Type: Salesforce OAuth2 Connection
  145. Type: Semantic Web Connection
  146. Type: Large Filestore
  147. Type: Twitter
  148. Type: AbstractHubAuthenticationPortObject
  149. Type: Weak Label Model
  150. Type: XGBoostModel
  151. Type: Causal Graph
  152. Type: Directly Follows Msd
  153. Type: Directly Follows Model
  154. Type: Hybrid Petri Net
  155. Type: Petri Net
  156. Type: Process Tree
  157. Type: Replay Result in Alignment
  158. Type: Replay Result in Alignment
  159. Type: Event Log
  160. Type: Arx Config
  161. Type: se.redfield.bert.nodes.port.BertClassifierPortObject
  162. Type: se.redfield.bert.nodes.port.BertModelPortObject
  163. Type: se.redfield.bert.nodes.port.BertPortObjectBase
  164. Type: se.redfield.knime.memgraph.memgraphconnector
  165. Type: se.redfield.knime.neo4jextension.neo4jconnector
  166. Type: spaCy pipeline
  167. Type: spaCy pipeline
  168. Type: se.redfield.textprocessing.nodes.port.SpacyModelPortObject

Extension

The Counting Loop Start node is part of this extension:

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