ETL + Data Prep

Discussion List

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  !Urgent! How to use map operator to map a numerical value in range to a string??

  Answered Malek 911 views 7 comments 0 points Most recent by BalazsBaranyRM May 2019Community Q&A
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  Work with timestamps

  Accepted ✓ Papad 94 views 2 comments 0 points Most recent by Telcontar120 May 2019Community Q&A
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  problem in Nominal to numerical operator

  Answered omarnj 73 views 2 comments 0 points Most recent by tftemme May 2019Community Q&A
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  Merging Two Tables and Calculating Difference of Two Separate Columns

  Answered Yasir 334 views 1 comment 0 points Most recent by varunm1 April 2019Community Q&A
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  How to reconvert from numerical to nominal

  Accepted ✓ jctorresp 293 views 6 comments 0 points Most recent by Telcontar120 April 2019Community Q&A
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  Numerical Attribute to 3 labels

  Accepted ✓ b00122599 13 views 1 comment 0 points Most recent by b00122599 March 2019Community Q&A
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  Decision Tree Data exploration with numerical value

  Accepted ✓ b00122599 775 views 3 comments 0 points Most recent by b00122599 March 2019Community Q&A
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  Find min_value of one attribute after group_by and keep all the other attributes of that line

  Answered amaury_demeloso 1 view 1 comment 0 points Most recent by MartinLiebig March 2019Community Q&A
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  FP-Growth won

  Answered MarlaBot 411 views 2 comments 5 points Most recent by sgenzer March 2019Community Q&A
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  Can we encode categorical data to numerical and then find the correlation in Rapidminer

  Answered Chaitra 1.7K views 3 comments 0 points Most recent by IngoRM February 2019Community Q&A
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  simple operator or method for combining nominal categories?

  Accepted ✓ Telcontar120 359 views 8 comments 0 points Most recent by MartinLiebig February 2019Community Q&A
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  What should be the correct type of a nominal attribute coded 0 and 1?

  Accepted ✓ Curious 433 views 4 comments 0 points Most recent by Telcontar120 February 2019Community Q&A
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  Support Vector Regression not handling nominal attributes

  Answered islem_h 43 views 7 comments 0 points Most recent by lionelderkrikor January 2019Community Q&A
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  Nominal to Binominal

  Answered sim 61 views 2 comments 0 points Most recent by sim December 2018Community Q&A
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  Relationship between the attributes consists of nominal, polynominal and numerical data

  Accepted ✓ azziaty256 360 views 4 comments 0 points Most recent by azziaty256 December 2018Community Q&A
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  Help with data split

  Answered matias_sk2 73 views 9 comments 0 points Most recent by lionelderkrikor December 2018Community Q&A
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  New guy - learning how to clean up and parse a CSV file

  Accepted ✓ WesCo2019 87 views 4 comments 0 points Most recent by WesCo2019 December 2018Community Q&A
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  Polynominal by Binominal Label Error

  Accepted ✓ t_liebe 203 views 4 comments 0 points Most recent by t_liebe December 2018Community Q&A
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  filter Numerical Label by top 75% quartile

  Answered msacs09 131 views 3 comments 0 points Most recent by msacs09 December 2018Community Q&A
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  Turbo prep doesn't allow me to merge two files

  Accepted ✓ rosaliebakker3 87 views 1 comment 0 points Most recent by IngoRM October 2018Community Q&A
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  #NULL value is declared as one of the two values of a binominal attribute

  Answered agelos_katsanto 71 views 3 comments 0 points Most recent by rfuentealba October 2018Community Q&A
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  transaction data, can not aggregate binominal values

  Answered caceter 21 views 3 comments 1 point Most recent by andkuo_7 September 2018Community Q&A
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  parse a nominal attribute

  Accepted ✓ sebastian_gonza 21 views 1 comment 0 points Most recent by YYH September 2018Community Q&A
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  'nominal correllation matrix' from example set

  Accepted ✓ imke 21 views 3 comments 0 points Most recent by imke September 2018Community Q&A
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  merging two ensemble classifiers in RM is not allowed...why!!

  Answered you20158028 5 views 1 comment 0 points Most recent by sgenzer August 2018Community Q&A
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  Nominal to Date missing parameters

  Accepted ✓ Andreas_Peintne 13 views 1 comment 0 points Most recent by lionelderkrikor August 2018Community Q&A
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  Nominal to Binominal - not all attributes converted

  Answered olgakulesza2 107 views 1 comment 0 points Most recent by rfuentealba June 2018Community Q&A