Date: Mon, 23 Oct 2006 05:56:57 +0800 (CST) From: Gea-Suan Lin <gslin@gslin.org> To: FreeBSD-gnats-submit@FreeBSD.org Cc: gslin@gslin.org Subject: ports/104688: [NEW PORT] math/p5-Statistics-LineFit: Least squares line fit, weighted or unweighted Message-ID: <20061022215657.8D20861@netnews.NCTU.edu.tw> Resent-Message-ID: <200610222200.k9MM0YZb053743@freefall.freebsd.org>
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>Number: 104688 >Category: ports >Synopsis: [NEW PORT] math/p5-Statistics-LineFit: Least squares line fit, weighted or unweighted >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-ports-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: change-request >Submitter-Id: current-users >Arrival-Date: Sun Oct 22 22:00:33 GMT 2006 >Closed-Date: >Last-Modified: >Originator: Gea-Suan Lin >Release: FreeBSD 6.1-RELEASE-p8 i386 >Organization: >Environment: System: FreeBSD netnews.NCTU.edu.tw 6.1-RELEASE-p8 FreeBSD 6.1-RELEASE-p8 #0: Fri Sep 29 03:41:50 CST 2006 >Description: The Statistics::LineFit module does weighted or unweighted least-squares line fitting to two-dimensional data (y = a + b * x). (This is also called linear regression.) In addition to the slope and y-intercept, the module can return the square of the correlation coefficient (R squared), the Durbin-Watson statistic, the mean squared error, sigma, the t statistics, the variance of the estimates of the slope and y-intercept, the predicted y values and the residuals of the y values. WWW: http://search.cpan.org/dist/Statistics-LineFit/ Generated with FreeBSD Port Tools 0.77 >How-To-Repeat: >Fix: --- p5-Statistics-LineFit-0.06.shar begins here --- # This is a shell archive. Save it in a file, remove anything before # this line, and then unpack it by entering "sh file". Note, it may # create directories; files and directories will be owned by you and # have default permissions. # # This archive contains: # # p5-Statistics-LineFit # p5-Statistics-LineFit/pkg-descr # p5-Statistics-LineFit/Makefile # p5-Statistics-LineFit/pkg-plist # p5-Statistics-LineFit/distinfo # echo c - p5-Statistics-LineFit mkdir -p p5-Statistics-LineFit > /dev/null 2>&1 echo x - p5-Statistics-LineFit/pkg-descr sed 's/^X//' >p5-Statistics-LineFit/pkg-descr << 'END-of-p5-Statistics-LineFit/pkg-descr' XThe Statistics::LineFit module does weighted or unweighted least-squares Xline fitting to two-dimensional data (y = a + b * x). (This is also Xcalled linear regression.) In addition to the slope and y-intercept, the Xmodule can return the square of the correlation coefficient (R squared), Xthe Durbin-Watson statistic, the mean squared error, sigma, the t Xstatistics, the variance of the estimates of the slope and y-intercept, Xthe predicted y values and the residuals of the y values. X XWWW: http://search.cpan.org/dist/Statistics-LineFit/ END-of-p5-Statistics-LineFit/pkg-descr echo x - p5-Statistics-LineFit/Makefile sed 's/^X//' >p5-Statistics-LineFit/Makefile << 'END-of-p5-Statistics-LineFit/Makefile' X# New ports collection makefile for: p5-Statistics-LineFit X# Date created: 2006-10-23 X# Whom: Gea-Suan Lin <gslin@gslin.org> X# X# $FreeBSD$ X# X XPORTNAME= Statistics-LineFit XPORTVERSION= 0.06 XCATEGORIES= math XMASTER_SITES= CPAN XMASTER_SITE_SUBDIR= Statistics XPKGNAMEPREFIX= p5- X XMAINTAINER= gslin@gslin.org XCOMMENT= Least squares line fit, weighted or unweighted X XPERL_CONFIGURE= yes X XMAN3= Statistics::LineFit.3 X X.include <bsd.port.mk> END-of-p5-Statistics-LineFit/Makefile echo x - p5-Statistics-LineFit/pkg-plist sed 's/^X//' >p5-Statistics-LineFit/pkg-plist << 'END-of-p5-Statistics-LineFit/pkg-plist' X@comment $FreeBSD$ X%%SITE_PERL%%/%%PERL_ARCH%%/auto/Statistics/LineFit/.packlist X%%SITE_PERL%%/Statistics/LineFit.pm X@dirrmtry %%SITE_PERL%%/Statistics X@dirrmtry %%SITE_PERL%%/%%PERL_ARCH%%/auto/Statistics/LineFit X@dirrmtry %%SITE_PERL%%/%%PERL_ARCH%%/auto/Statistics END-of-p5-Statistics-LineFit/pkg-plist echo x - p5-Statistics-LineFit/distinfo sed 's/^X//' >p5-Statistics-LineFit/distinfo << 'END-of-p5-Statistics-LineFit/distinfo' XMD5 (Statistics-LineFit-0.06.tar.gz) = 9c59317652dbfbc97ba53fbd113c2402 XSHA256 (Statistics-LineFit-0.06.tar.gz) = 190bbf735f5b3924a525fe3aaf83315300e29ca722d01425a315291967f3cc12 XSIZE (Statistics-LineFit-0.06.tar.gz) = 23679 END-of-p5-Statistics-LineFit/distinfo exit --- p5-Statistics-LineFit-0.06.shar ends here --- >Release-Note: >Audit-Trail: >Unformatted:
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