I’ve created various models where after the model has run for some time the classifier confidence value starts returning NaN. As a sanity check, I’ve gone back to the standard hotgym example ( http://nupic.docs.numenta.org/stable/quick-start/network.html ) and found that it too suffers from this prob…

SDRClassifier returning confidence of NaN

rhyolight May 9, 2019, 8:36pm 18

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Asymmetric confidence when predicting a symmetric signal