Constraint programming (Optimization)

I wanted to know if it is possible to do a constraint programming in KNIME. Thanks!


I don’t know about a node which is specific for this task. You could use the R nodes to use the optim() function. For one project I added the lpsolve package into the R shipped with KNIME. Then I generated parts of the linear programs in KNIME and solved them using lpsolve() in the R nodes.


Hi @shantirw!

There are no dedicated nodes for it. R or Python integrations are workaround options…


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Thank you for the suggestion!

Thank you!

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