--- title: qeML Example: Issues of Overfitting, Dimension Reduction... description: The article discusses the issues of overfitting and dimension reduction in the context of the qeML package. It explores the use of the qeLeaveOut1Var function... canonical: https://daily.dev/posts/qeml-example-issues-of-overfitting-dimension-reduction-etc--quwexnpn7 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: qeML Example: Issues of Overfitting, Dimension Reduction Etc. | daily.dev og:description: The article discusses the issues of overfitting and dimension reduction in the context of the qeML package. It explores the use of the qeLeaveOut1Var function... og:url: https://daily.dev/posts/qeml-example-issues-of-overfitting-dimension-reduction-etc--quwexnpn7 og:image: https://api.daily.dev/og/posts/QUwEXNpN7.png og:image:alt: qeML Example: Issues of Overfitting, Dimension Reduction Etc. og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # qeML Example: Issues of Overfitting, Dimension Reduction Etc. **[R-bloggers](https://daily.dev/sources/rbloggers)** · 3 min read · 0 upvotes · 0 comments ## Summary The article discusses the issues of overfitting and dimension reduction in the context of the qeML package. It explores the use of the qeLeaveOut1Var function to predict trip time and the potential issues with using PCA for dimension reduction. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#overfitting](https://daily.dev/tags/overfitting) [View this post on daily.dev](https://daily.dev/posts/qeml-example-issues-of-overfitting-dimension-reduction-etc--quwexnpn7) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"qeML Example: Issues of Overfitting, Dimension Reduction Etc.","url":"https://daily.dev/posts/qeml-example-issues-of-overfitting-dimension-reduction-etc--quwexnpn7","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/qeml-example-issues-of-overfitting-dimension-reduction-etc--quwexnpn7"},"datePublished":"2023-11-21T21:43:19.724Z","dateModified":"2023-11-21T21:43:19.167Z","description":"The article discusses the issues of overfitting and dimension reduction in the context of the qeML package. It explores the use of the qeLeaveOut1Var function...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/e464a8b9a77b72ff27fb5b45ddf5a3bf?_a=AQAEufR","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/e464a8b9a77b72ff27fb5b45ddf5a3bf?_a=AQAEufR","isAccessibleForFree":true,"articleSection":"R-bloggers","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"R-bloggers","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/98bcbbdf72774292a55ceda8f2277f1e","url":"https://daily.dev/sources/rbloggers"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/qeml-example-issues-of-overfitting-dimension-reduction-etc--quwexnpn7","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"overfitting","timeRequired":"PT3M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"R-bloggers","item":"https://daily.dev/sources/rbloggers"},{"@type":"ListItem","position":3,"name":"qeML Example: Issues of Overfitting, Dimension Reduction Etc."}]} ```