I receive datasets from users where some rows may have empty values for compulsory attributes.
The AttributeValidator is testing for empty attributes.
If I find any empty rows I want to reject all features.
Any ideas? Somehow using a FeatureHolder?
Userlevel 1
+11
- Safer
- 254 replies
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28 April 2022
Hi @Peter Timmers This reminds me of the question, "How many good eyes does the average person have?"
If you give each output of the AttributeValidator a score, then get the average score with a StatisticsCalculator, then all will fail the Tester if the average isn't equal to the higher score.
Userlevel 3
+16
- Contributor
- 194 replies
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28 April 2022
You can also do it this way, using a feature merger to 'wait' for errors. Sample 1 feature, Keep no attributes, and merge on 1 to 1.
+1
- Contributor
- 15 replies
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29 April 2022
@danatsafe @ctredinnick Thank you both. That definitely answers my question.
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