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group feature based on attribute

  • November 12, 2014
  • 1 reply
  • 710 views

Does anyone know a way to feature grouping based on an attribute?

 

 

For example: I have 100 feature with the zip code field. In the 100 feature there are 5 different values in the zip code. The transformer should have 5 outputs for each value of the plz field.

 

 

Thanks!

Best answer by takashi

Hi,

 

 

If you need to sample features for each zip code, try the DuplicateRemover or the Sampler (Group By: plz, Sampling Type: First N Features, Sampling Amount: 1).

 

If you need to aggregate the features grouping by zip code, try the Aggregator (Group By: plz).

 

To dissolve the features grouping by zip code, use the Dissolver (Group By: plz).

 

and so on.

 

 

# "plz" bedeutet Postleitzahl?

 

 

Takashi
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1 reply

takashi
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  • Best Answer
  • November 12, 2014
Hi,

 

 

If you need to sample features for each zip code, try the DuplicateRemover or the Sampler (Group By: plz, Sampling Type: First N Features, Sampling Amount: 1).

 

If you need to aggregate the features grouping by zip code, try the Aggregator (Group By: plz).

 

To dissolve the features grouping by zip code, use the Dissolver (Group By: plz).

 

and so on.

 

 

# "plz" bedeutet Postleitzahl?

 

 

Takashi