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Node Bites

This directory contains 30 workflows.

IconCategory to Number 

The Category to Number node converts categorical (string) values into numeric values. This is frequently used in conjunction with predictive modeling, where […]

IconColumn Combiner 

The Column Combiner node combines (concatenates) the values in two or more columns into a single string. Please note that the strings are created in the […]

IconColumn Filter 

The Column Filter is one of the most commonly used nodes in KNIME. Although simple nature--selecting and deselecting columns--it is invaluable for many […]

IconColumn Rename 

The Column Rename is used to rename existing columns in the connected table. This is a very simple node to use; all you must do is select a column to rename […]

IconColumn Resorter 

The Column Resorter node allows you to dynamically sort the order of the columns in a table. Although usually not necessary for analytic purposes, sorting […]

IconColumn Splitter 

The Column Splitter node is quite simple. It splits the columns in the input table into two output tables. You choose which columns go into which output […]

IconConcatenate 

The Concatenate node is used to combine vertically (union) two or more tables. Tables are combined according to their column names. Only names that match […]

IconConstant Value Column 

The Constant Value Column creates a new column or updates an existing column with a single, user-defined value. This can be especially useful when combined […]

IconDuplicate Row Filter 

Sometimes you may find that certain rows in your tables are duplicated one or more times. This may be due to many reasons, including bad data, combining […]

IconExtract Table Dimension 

The Extract Table Dimension node is very simple. It has no configuration settings to worry about and it performs a single operation. When connected to a […]