Evaluating results of simple regression algorithm.

KNIME Analytics Platform
1

Hi, is there a way to see/calculate the confidence level when i evaluate the future performance using the hold out method.

workflow:

Skärmavbild 2020-11-23 kl. 15.50.58
Skärmavbild 2020-11-23 kl. 15.50.581604×404 59.8 KB

Statistics from numeric scorer node:
Skärmavbild 2020-11-23 kl. 16.25.54

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Hi @DalimZr,

As far as I know, prediction intervals/confidence intervals are currently not implemented in KNIME.

You could use the Python or R Integration, though, to compute them.

Best regards,
Stefan

1 Like
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How to compute them in easy way ?

4

@DalimZr did you solve this problem ? can you share your workaround for that ?

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