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対数変換ってしてもいいの? / Is it really okey to do Log Tra...

対数変換ってしてもいいの? / Is it really okey to do Log Transformation

This presentation close in the secret behind Log Transformation.

jeey

May 22, 2020
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  1. ࢀߟࢿྉ Changyong FENG, Hongyue WANG, Naiji LU, Tian CHEN, Hua

    HE, Ying LU, Xin M. TU(2014), “Log-transformation and its implications for data analysis” ໳࿬େีɼࡕాོ࢘ɼอࡔܡ༎ɼฏদ༤࢘ ʢ̎̌̍̕ʣ, KaggleͰউͭσʔλ෼ੳͷٕज़, ٕज़ධ ࿦ࣾ, ୈࡾষ ಛ௃ྔͷ࡞੒, page.123-135 Kaggle discussion “Why do so many Kagglers perform log transformation on independent variables?” https://www.kaggle.com/c/house-prices-advanced-regression-techniques/discussion/60861 Wikipedia (ja) ϙʔϧɾϫΠε ର਺ਖ਼ن෼෍