By default, PropositionalToMultiInstance weights each example by the number of instances
in its bag, but SAXTransformer does not implement WeightedInstancesHandler so it cannot
process example weights.
There is an option in PropositionalToMultiInstance that turns off example weights. If you
use that option, you will be able to apply SAXTransformer.
Unfortunately, there appears to be another weird bug and the SAXTransformer outputs 0
instances as a consequence of this bug. This bug does not occur if you save the data to a
file after applying PropositionalToMultiInstance, load it back in, and then apply
On 19/11/2018, at 4:49 PM, alex_limzhin
It generated the correct output! But when I proceed to the next step which is
PAA and SAX transformation, the options for SAX and PAA is grayed out, how
to solve this problem?
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