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1. Renaming Columns

<p><strong>Renaming Columns</strong></p><p>This workflow shows how to use the <em>Column Renamer</em> node. It reads a dataset (<em>iris.data</em>) and renames the columns into meaningful names.</p>

Renaming Columns

This workflow shows how to use the Column Renamer node. It reads a dataset (iris.data) and renames the columns into meaningful names.

Workflow: Renaming Columns

This workflow shows how to use the Column Renamer node. It reads a dataset (iris.data) and renames the columns into meaningful names.

Reading data

Read iris.data file

Renaming columns

  • Column0: sepal length

  • Column1: sepal width

  • Column2: petal length

  • Column3: petal width

  • Column4: class

iris.data
CSV Reader
Rename columns
Column Renamer

Nodes

Extensions

Links

Download

To use this workflow in KNIME, download it from the below URL and open it in KNIME:

Download Workflow
Created by: Rosaria Silipo
Created at: 2021-02-18
On NodePit since: 2025-12-15
Last update: 2026-02-10
Created with KNIME version: v5.9.0

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