Is there any node in KNIME Analytics Tool to give Precision Matrix list based on percentage variance?

[satish_k]

Hi,

I am new to KNIME. I have started using KNIME Analytics Tool recently. I have one requirement where Precision Matrix calculation was based on variance. Like 5% variance, 10% variance and so on up to 25% variance.

Please help me to figure out this node or similar node in KNIME Analytics Tool.
Below is the sample result in existing tool used:

Any help would be appreciated.

Thanks,
Satish Kumar

[Martyna]

Hi @satish_k,

Welcome to the Forum!

Unfortunately, I don’t think this is possible with a certain node, at least I didn’t find any examples on the Hub that would show it. Maybe using an R script within KNIME would be a solution?

Best,
Martyna