Return-Path: X-Original-To: apmail-spark-issues-archive@minotaur.apache.org Delivered-To: apmail-spark-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 4F27A182A8 for ; Thu, 9 Jul 2015 23:06:05 +0000 (UTC) Received: (qmail 42362 invoked by uid 500); 9 Jul 2015 23:06:05 -0000 Delivered-To: apmail-spark-issues-archive@spark.apache.org Received: (qmail 42285 invoked by uid 500); 9 Jul 2015 23:06:05 -0000 Mailing-List: contact issues-help@spark.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@spark.apache.org Received: (qmail 42166 invoked by uid 99); 9 Jul 2015 23:06:05 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 09 Jul 2015 23:06:05 +0000 Date: Thu, 9 Jul 2015 23:06:05 +0000 (UTC) From: "Xiangrui Meng (JIRA)" To: issues@spark.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (SPARK-8671) Add isotonic regression to the pipeline API MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/SPARK-8671?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14621420#comment-14621420 ] Xiangrui Meng commented on SPARK-8671: -------------------------------------- There are some issues with JIRA. I couldn't assign the ticket to you. Please let me know when you start working on this. > Add isotonic regression to the pipeline API > ------------------------------------------- > > Key: SPARK-8671 > URL: https://issues.apache.org/jira/browse/SPARK-8671 > Project: Spark > Issue Type: New Feature > Components: ML > Reporter: Xiangrui Meng > Original Estimate: 48h > Remaining Estimate: 48h > > It is useful to have IsotonicRegression under the pipeline API for score calibration. The parameters should be the same as the implementation in spark.mllib package. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org For additional commands, e-mail: issues-help@spark.apache.org