<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:gd="http://schemas.google.com/g/2005"><id>tag:blogger.com,1999:blog-7958828565254404797.post6239753883137155412..comments</id><updated>2024-12-13T03:11:35.450-08:00</updated><title type='text'>Comments on ListenData: How to deal insignificant levels of a categorical variable</title><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='https://www.listendata.com/feeds/comments/default'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7958828565254404797/6239753883137155412/comments/default'/><link rel='alternate' type='text/html' href='https://www.listendata.com/2016/07/insignificant-levels-of-categorical-variable.html'/><link rel="hub" href="http://pubsubhubbub.appspot.com/"/><author><name>Deepanshu Bhalla</name><uri>http://www.blogger.com/profile/09802839558125192674</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiXm_iOrXFR9Ls-mjtOci4qd1m1V1TXkkWJINuMy84-Axo5pNS6CG7oKwR7hfHHI3tB1yuz8W_qo9HK2Cw5fHfe_4cL_2DCf_LyoK9LMLicZojbNYgypIP-RXNsw1GsVhk/s100/pic.jpg'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>4</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-7958828565254404797.post-7915215998601696109</id><published>2019-01-12T10:35:24.914-08:00</published><updated>2019-01-12T10:35:24.914-08:00</updated><title type='text'>Can WOE transformation of a continuous variable be...</title><content type='html'>Can WOE transformation of a continuous variable be used in logistic regression instead of creating dummy variables?</content><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7958828565254404797/6239753883137155412/comments/default/7915215998601696109'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7958828565254404797/6239753883137155412/comments/default/7915215998601696109'/><link rel='alternate' type='text/html' href='https://www.listendata.com/2016/07/insignificant-levels-of-categorical-variable.html?showComment=1547318124914#c7915215998601696109' title=''/><author><name>Anonymous</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/blank.gif'/></author><thr:in-reply-to xmlns:thr='http://purl.org/syndication/thread/1.0' href='https://www.listendata.com/2016/07/insignificant-levels-of-categorical-variable.html' ref='tag:blogger.com,1999:blog-7958828565254404797.post-6239753883137155412' source='http://www.blogger.com/feeds/7958828565254404797/posts/default/6239753883137155412' type='text/html'/><gd:extendedProperty name="blogger.itemClass" value="pid-6939909"/><gd:extendedProperty name="blogger.displayTime" value="January 12, 2019 at 10:35 AM"/></entry><entry><id>tag:blogger.com,1999:blog-7958828565254404797.post-8617722388676768822</id><published>2018-07-09T05:54:29.337-07:00</published><updated>2018-07-09T05:54:29.337-07:00</updated><title type='text'>Hi,
I have 136 predictor variables, among which 13...</title><content type='html'>Hi,<br />I have 136 predictor variables, among which 130 variable has only one level and 6 variables has 2 levels. Can I do step wise regression with this kind of data? If not, can you explain me why it is not possible to do?<br />Thank you</content><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7958828565254404797/6239753883137155412/comments/default/8617722388676768822'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7958828565254404797/6239753883137155412/comments/default/8617722388676768822'/><link rel='alternate' type='text/html' href='https://www.listendata.com/2016/07/insignificant-levels-of-categorical-variable.html?showComment=1531140869337#c8617722388676768822' title=''/><author><name>RPM-Priya</name><uri>https://www.blogger.com/profile/00136215460658839403</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:in-reply-to xmlns:thr='http://purl.org/syndication/thread/1.0' href='https://www.listendata.com/2016/07/insignificant-levels-of-categorical-variable.html' ref='tag:blogger.com,1999:blog-7958828565254404797.post-6239753883137155412' source='http://www.blogger.com/feeds/7958828565254404797/posts/default/6239753883137155412' type='text/html'/><gd:extendedProperty name="blogger.itemClass" value="pid-113785938"/><gd:extendedProperty name="blogger.displayTime" value="July 9, 2018 at 5:54 AM"/></entry><entry><id>tag:blogger.com,1999:blog-7958828565254404797.post-6988845257682383701</id><published>2016-07-16T03:06:37.737-07:00</published><updated>2016-07-16T03:06:37.737-07:00</updated><title type='text'>WOE transformation does not exist for linear regre...</title><content type='html'>WOE transformation does not exist for linear regression. It&#39;s not always a solution when there is a categorical variable.</content><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7958828565254404797/6239753883137155412/comments/default/6988845257682383701'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7958828565254404797/6239753883137155412/comments/default/6988845257682383701'/><link rel='alternate' type='text/html' href='https://www.listendata.com/2016/07/insignificant-levels-of-categorical-variable.html?showComment=1468663597737#c6988845257682383701' title=''/><link rel='related' type='application/atom+xml' href='https://www.blogger.com/feeds/7958828565254404797/6239753883137155412/comments/default/813327671472545359'/><author><name>Deepanshu Bhalla</name><uri>https://www.blogger.com/profile/09802839558125192674</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiXm_iOrXFR9Ls-mjtOci4qd1m1V1TXkkWJINuMy84-Axo5pNS6CG7oKwR7hfHHI3tB1yuz8W_qo9HK2Cw5fHfe_4cL_2DCf_LyoK9LMLicZojbNYgypIP-RXNsw1GsVhk/s100/pic.jpg'/></author><thr:in-reply-to xmlns:thr='http://purl.org/syndication/thread/1.0' href='https://www.listendata.com/2016/07/insignificant-levels-of-categorical-variable.html' ref='tag:blogger.com,1999:blog-7958828565254404797.post-6239753883137155412' source='http://www.blogger.com/feeds/7958828565254404797/posts/default/6239753883137155412' type='text/html'/><gd:extendedProperty name="blogger.itemClass" value="pid-966036103"/><gd:extendedProperty name="blogger.displayTime" value="July 16, 2016 at 3:06 AM"/></entry><entry><id>tag:blogger.com,1999:blog-7958828565254404797.post-813327671472545359</id><published>2016-07-15T07:45:51.919-07:00</published><updated>2016-07-15T07:45:51.919-07:00</updated><title type='text'>Maybe the WoE transformation on this variable will...</title><content type='html'>Maybe the WoE transformation on this variable will avoid such situation?</content><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7958828565254404797/6239753883137155412/comments/default/813327671472545359'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7958828565254404797/6239753883137155412/comments/default/813327671472545359'/><link rel='alternate' type='text/html' href='https://www.listendata.com/2016/07/insignificant-levels-of-categorical-variable.html?showComment=1468593951919#c813327671472545359' title=''/><author><name>Anonymous</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/blank.gif'/></author><thr:in-reply-to xmlns:thr='http://purl.org/syndication/thread/1.0' href='https://www.listendata.com/2016/07/insignificant-levels-of-categorical-variable.html' ref='tag:blogger.com,1999:blog-7958828565254404797.post-6239753883137155412' source='http://www.blogger.com/feeds/7958828565254404797/posts/default/6239753883137155412' type='text/html'/><gd:extendedProperty name="blogger.itemClass" value="pid-6939909"/><gd:extendedProperty name="blogger.displayTime" value="July 15, 2016 at 7:45 AM"/></entry></feed>