ETL + Data Prep

Discussion List

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  Reverse map a nominal to numerical transform

  Accepted ✓ labbronx 493 views 10 comments 0 points Most recent by jm_echeverria40 May 2020Community Q&A
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  Nominal to Date for quarterly data

  Accepted ✓ hmhsing 235 views 3 comments 0 points Most recent by hmhsing May 2020Community Q&A
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  NOminal to numerical operator?

  Answered sgnarkhede2016 23 views 1 comment 0 points Most recent by David_A April 2020Community Q&A
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  How to Convert nominal to Integer

  Accepted ✓ sgnarkhede2016 325 views 2 comments 0 points Most recent by MartinLiebig March 2020Community Q&A
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  Import Data hangs

  Accepted ✓ Kompiler 871 views 5 comments 1 point Most recent by Kompiler March 2020Community Q&A
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  Attributes with too many possible values

  Accepted ✓ Sarah01 43 views 1 comment 1 point Most recent by MartinLiebig February 2020Community Q&A
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  Keep ID in Extract Structured Data output objects + combine in one ExampleSet in Object Collectio

  Answered damon_kost 73 views 2 comments 1 point Most recent by damon_kost February 2020Community Q&A
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  Example set has no nominal label: using shuffled partition instead of stratified partition!

  Accepted ✓ User111113 61 views 1 comment 1 point Most recent by BalazsBaranyRM February 2020Community Q&A
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  Bug message when running Keras: Extraction of nominal example value for non-nominal attribute 'RUL'

  Answered pxkst970 147 views 2 comments 1 point Most recent by pxkst970 February 2020Community Q&A
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  How to select the right data for prediction?

  Accepted ✓ User111113 783 views 7 comments 1 point Most recent by PaulMSimpson January 2020Community Q&A
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  Logistic Regression does not support numerical label?

  Accepted ✓ MLAdvocate 2.2K views 2 comments 0 points Most recent by MLAdvocate November 2019Community Q&A
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  numerical to binominal

  Accepted ✓ JoeJoe 41 views 1 comment 0 points Most recent by lionelderkrikor November 2019Community Q&A
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  Why does the Replace operator accepts only nominal values?

  Accepted ✓ Christos_Karapapas 901 views 3 comments 0 points Most recent by sgenzer November 2019Community Q&A
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  (Poly-)nominal values in Linear Regression?

  Accepted ✓ MPB_ 71 views 2 comments 0 points Most recent by MPB_ November 2019Community Q&A
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  DataTransformation (power)

  Accepted ✓ Oprick 161 views 3 comments 1 point Most recent by Oprick November 2019Community Q&A
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  How to deal with high cardinality variables on a Regression problem in RapidMiner

  Answered tlg265 261 views 1 comment 1 point Most recent by Telcontar120 September 2019Community Q&A
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  Excel String to Numerical in RM?

  Accepted ✓ mortiz 55 views 4 comments 0 points Most recent by mortiz September 2019Community Q&A
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  How can i do to merge to examples with the same id?

  Accepted ✓ cdaponte 151 views 4 comments 0 points Most recent by Telcontar120 September 2019Community Q&A
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  (Poly)Nominal to Numeric: Keep Value

  Accepted ✓ btibert 163 views 5 comments 0 points Most recent by MartinLiebig September 2019Community Q&A
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  Turn values from JSON row into attribute

  Accepted ✓ ogjtech 175 views 4 comments 1 point Most recent by ogjtech August 2019Community Q&A
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  After Nominal to Text and Loop Collection, the date column gone

  Answered Titzaaa 85 views 7 comments 0 points Most recent by MartinLiebig July 2019Community Q&A
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  Nominal to date - cannot pearse as date columns in wrong format

  Accepted ✓ Titzaaa 81 views 1 comment 0 points Most recent by kypexin July 2019Community Q&A
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  Sentiment Measure through Aggregate Operator

  Answered Titzaaa 43 views 1 comment 0 points Most recent by Telcontar120 July 2019Community Q&A
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  Keep the date column after tokenization for text mining

  Answered Titzaaa 69 views 4 comments 0 points Most recent by Titzaaa June 2019Community Q&A
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  Merge of multiple data tables with overlapping attributes

  Accepted ✓ StefanRei 31 views 2 comments 0 points Most recent by StefanRei June 2019Community Q&A
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  Sales Predictions

  Accepted ✓ Papad 103 views 2 comments 0 points Most recent by varunm1 June 2019Community Q&A