Edit a flow variable using java code. The node is analogous to the Java Snippet node: In the central panel, added java code to define or modify an existing variable. The variables available at the input are listed on the left. The allows you to select whether you want to overwrite an existing variable or define a new variable.
Double, int-compatible variables as
Integerand any other variable type as
To use this node in KNIME, install KNIME Javasnippet from the following update site:
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