From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Original-To: caml-list@sympa.inria.fr Delivered-To: caml-list@sympa.inria.fr Received: from mail3-relais-sop.national.inria.fr (mail3-relais-sop.national.inria.fr [192.134.164.104]) by sympa.inria.fr (Postfix) with ESMTPS id 0E4537F860 for ; Mon, 17 Mar 2014 03:56:11 +0100 (CET) Received-SPF: None (mail3-smtp-sop.national.inria.fr: no sender authenticity information available from domain of berenger@riken.jp) identity=pra; client-ip=134.160.33.161; receiver=mail3-smtp-sop.national.inria.fr; envelope-from="berenger@riken.jp"; x-sender="berenger@riken.jp"; x-conformance=sidf_compatible Received-SPF: Pass (mail3-smtp-sop.national.inria.fr: domain of berenger@riken.jp designates 134.160.33.161 as permitted sender) identity=mailfrom; client-ip=134.160.33.161; receiver=mail3-smtp-sop.national.inria.fr; envelope-from="berenger@riken.jp"; x-sender="berenger@riken.jp"; x-conformance=sidf_compatible; x-record-type="v=spf1" Received-SPF: Pass (mail3-smtp-sop.national.inria.fr: domain of postmaster@postman.riken.jp designates 134.160.33.161 as permitted sender) identity=helo; client-ip=134.160.33.161; receiver=mail3-smtp-sop.national.inria.fr; envelope-from="berenger@riken.jp"; x-sender="postmaster@postman.riken.jp"; x-conformance=sidf_compatible; x-record-type="v=spf1" X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Ak8BAAZkJlOGoCGhnGdsb2JhbABZg0HCUYE3DgEBAQEBCAsJCRQogmRAPRYYAwIBAgFLDQgBAYd1DaEEsTmTJwSJUI52gTKUOQ X-IPAS-Result: Ak8BAAZkJlOGoCGhnGdsb2JhbABZg0HCUYE3DgEBAQEBCAsJCRQogmRAPRYYAwIBAgFLDQgBAYd1DaEEsTmTJwSJUI52gTKUOQ X-IronPort-AV: E=Sophos;i="4.97,667,1389740400"; d="scan'208";a="52872362" Received: from postman1.riken.jp (HELO postman.riken.jp) ([134.160.33.161]) by mail3-smtp-sop.national.inria.fr with ESMTP; 17 Mar 2014 03:56:05 +0100 Received: from postman.riken.jp (postman1.riken.jp [127.0.0.1]) by postman.riken.jp (Postfix) with SMTP id 390DA32C009E; Mon, 17 Mar 2014 11:56:02 +0900 (JST) Received: from watson.prg.gsc.riken.jp (ipm04.gsc.riken.go.jp [134.160.83.74]) by postman.riken.jp (Postfix) with ESMTPA id 81EBF32A0091; Mon, 17 Mar 2014 11:56:01 +0900 (JST) Message-ID: <53266441.3090209@riken.jp> Date: Mon, 17 Mar 2014 11:56:01 +0900 From: Francois Berenger User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 MIME-Version: 1.0 To: caml-list Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-PMX-Version: 6.0.0.2142326, Antispam-Engine: 2.7.2.2107409, Antispam-Data: 2014.3.17.24515 Subject: [Caml-list] Any AUC calculation library in OCaml? Hello, Is there some library to compute the area under the ROC curve in OCaml somewhere? Currently, I am using a Python package which is excellent (doc[1], publi[2]), however to use this Python tool I must first dump my score and labels to text files on disk, which is highly inefficient. [1] https://pypi.python.org/pypi/CROC/1.0.63, [2] http://bioinformatics.oxfordjournals.org/content/26/10/1348.full -- Best regards, Francois Berenger.