This loop iterates over the input data table just once from beginning to end. It divides the data table in smaller chunks and ite…

The goal of this workflow is to show how to use KNIME Tika Integration nodes to parse document metadata and attachments, includin…

For the purposes of enrichment, this workflow applies a variety of tags to words in a Document. - Part-Of-Speech (POS) tags via t…

Here we access and read the content from a Google Spreadsheet, containing InChI keys identifying molecules on a chemical database

Here we access and read the content from a Google Spreadsheet, containing InChI keys identifying molecules on a chemical database

This exercise is about global variables. Extract data rows from the sales.csv file for a specific month and year combination. Use…

This exercise is about global variables. Extract data rows from the sales.csv file for a specific month and year combination. Use…

This exercise: - uses a global variable (username), - creates a local variable (timestamp ) with a Java Edit Variable node, - per…

This exercise implements a parametric Column Filter node (in the Component) and a parametric Column Merger node. Select Column 1 …

Apply the following transformations to different clusters in the data: cluster 0: x=x cluster 1: x=sqrt(x) cluster 2: x=x+iter# c…

Starting from 15.01.2011 we build the course schedule for the 12 months. One course every month, on the 15th. To do that, we use …

Starting from 15.01.2011 we build the course schedule for the 12 months. One course every month, on the 15th. To do that, we use …

This exercise is also about creating interactive dashboards. For this exercise, you will create a dashboard with a stacked area c…

In this workflow we use some more Date&Time manipulation nodes and plot the results: - Extracting data rows falling in a time win…

In this workflow we select one car maker and type of drive wheels. We then move to a CASE Switch to process differently the group…

This workflow reads the dataset created by the the workflow named "Counting Loop 2". 1. Of all the Cluster_Membership columns onl…

This workflow explores creation, manipulation, and usage of local and global flow variables.

In this exercise, we generate numbers from 1 to 10 and we multiply even numbers by 3 and odd numbers by 10. A CASE Switch Data (S…

This workflow shows: - how to generate Date&Time objects (columns) from String Columns or generating date/time series artificiall…

Similarly to workflow "Counting Loop 1", this workflow implements a loop cycle and precisely a counting loop with 4 iterations. T…