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How to upload multiclass classified dataset into Thingworx analytics . When i try to import, it showing error and not allowing to import more than two class dataset. ( True/false )
We have properties in String type in a dataset, and these properties contain more than 2 values, and this won't affect the import to the Analytics server.
For example:
Property Name: CoolDownType
Value: Water; Air; Oil etc.
What's your dataset look like?
We have explored your suggestion and we found the following observation.
# |
Speed |
Flow |
Head |
torque |
faults |
1 |
2707.4 |
14.778 |
44.66 |
16.045 |
broken_blade |
2 |
2965.6 |
33.591 |
16.438 |
7.5257 |
cavitation |
3 |
2874.8 |
39.92 |
9.7401 |
10.019 |
healthy |
If you have the TWA Extension Package with you, and you'll be able to find the sample dataset like BeanPro and Parking. The expected goal field for these 2 datasets are Numeric type, and we can use the Categorical properties as dependencies for prediction.
Hi @VijayanR
I know this is starting to be an old thread but I wanted to bring some additional info here.
If you use categorical goal, those are not currently supported in ThingWorx Analytics Builder, so this is why you can't build a model if using Builder.
However you can use such goal and build a model by using the services from the TrainingThing itself.
The Tech Tips How to work with ordinal and categorical data in ThingWorx Analytics give some more information on this.
Hope this helps
Kind regards
Christophe