In this workflow, a number of ETL operations are performed on the sales2008-2011.csv dataset. Besides showing what ETL features a…

This Workflow demonstrates the usage of "String Manipulation" and "Rule Engine" nodes for data transformation. The objective of t…

Create a pivot table with one or more group columns and one or more pivot columns. Apply basic aggregation methods like sum and c…

This workflow demonstrates using flow variables in the date and time nodes. Here the use case is to filter the last full week of …

This workflow shows three different data manipulation operations, namely: - create three categories of people based on their week…

This workflow demonstrates the Indexing & Searching plugin for address database cleansing. It uses fuzzy queries to identify typo…

This workflow is based on the adult.csv data set. Try it out to: 1. Remove duplicates - keep the first or last appearance of the …

This workflow reads timesheets from Excel files stored on Google Drive and additional information about employees and projects fr…

This workflow trains a number of data analytics models and automatically selects the best model to predict departure delays from …

A Joiner node joins two tables together based on one or more common key values. Possible join modes: inner join, left outer join,…

Demonstrates the power of advanced queries to filter a given data table based on the values of several columns at once. The table…

This workflow shows the usage of Table Difference Finder node. A csv file is read in. The data are modified in one branch: - all …

In this workflow, a number of ETL operations are performed on the sales2008-2011.csv dataset. Besides showing what ETL features a…

Solution to the exercise 1 for KNIME User Training - Import data from three different file formats (table, csv, xls) - Import dat…

Based on the adult.csv data set: 1. Exclude rows where marital-status is missing. 2. On the remaining rows: a. extract rows where…

This workflow is based on adult.csv data set and demonstrates column filter examples using manual selection with a Column Filter …

We have two datasets containing sales records. The first data set has sales records from 2008 to beginning of 2011. The second da…

This workflow shows how the rank node in combination with a Row Filter node can be used to determine the rows whose ranking colum…

This workflow demonstrates how to read and transform multiple files with similar file structure.

The goal of the workflow is to demonstrate the creation and working with collection cells. It is divided into three parts. The "C…