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Inspect top n features?

  • January 30, 2019
  • 4 replies
  • 115 views
D

Howdy,

I've just run an inspector on a reader. Trying to get a visual feel for how the data looks before I put it through an attribute manager.

Turns out this is feature type has a lot of features in it, and its taking ages for the inspector to return anything.

Is there a way the inspector can just return top n features? If not could you build one?

Thanks!

Dan x

Best answer by david_r

Using a Sampler, you can build one yourself in 5 seconds :-)

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4 replies

david_r
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  • david_rCelebrity
  • Best Answer
  • January 30, 2019

Using a Sampler, you can build one yourself in 5 seconds :-)

D

Using a Sampler, you can build one yourself in 5 seconds :-)

My man! Thank you :)

ebygomm
Influencer
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  • ebygommInfluencer
  • Influencer
  • January 30, 2019

Using a Sampler, you can build one yourself in 5 seconds :-)

Depending on the input data, you can also restrict the features to read by the Max Features to Read parameter. This can be quicker for large datasets as you don't have to read all the data in before sampling.

D

Depending on the input data, you can also restrict the features to read by the Max Features to Read parameter. This can be quicker for large datasets as you don't have to read all the data in before sampling.

Thanks for this egomm!

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