Regression.pm is a multivariate linear regression package.

That is, it estimates the c coefficients for a line-fit of the type

      y= c(0)*x(0) + c(1)*x1 + c(2)*x2 + ... + c(k)*xk

given a data set of N observations, each with k independent x variables
and one y variable. Naturally, N must be greater than k---and preferably
considerably greater. Any reasonable undergraduate statistics book will
explain what a regression is. Most of the time, the user will provide a
constant ('1') as x(0) for each observation in order to allow the
regression package to fit an intercept.

WWW: http://search.cpan.org/dist/Statistics-Regression/

5 files changed, 44 insertions, 0 deletions

diff --git a/math/Makefile b/math/Makefile
index 93723dff8255..e2ab6bf294e7 100644
--- a/math/Makefile
+++ b/math/Makefile
@@ -266,6 +266,7 @@
     SUBDIR += p5-Statistics-LineFit
     SUBDIR += p5-Statistics-Lite
     SUBDIR += p5-Statistics-OLS
+    SUBDIR += p5-Statistics-Regression
     SUBDIR += p5-Task-Math-Symbolic
     SUBDIR += pari
     SUBDIR += parmetis
diff --git a/math/p5-Statistics-Regression/Makefile b/math/p5-Statistics-Regression/Makefile
new file mode 100644
index 000000000000..22cbcc77b4b9
--- /dev/null
+++ b/math/p5-Statistics-Regression/Makefile
@@ -0,0 +1,22 @@
+# New ports collection makefile for:	math/p5-Statistics-Regression
+# Date created:				Apr 7,  2007
+# Whom:					Cheng-Lung Sung <clsung@FreeBSD.org>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	Statistics-Regression
+PORTVERSION=	0.50
+CATEGORIES=	math perl5
+MASTER_SITES=	${MASTER_SITE_PERL_CPAN}
+MASTER_SITE_SUBDIR=	Statistics
+PKGNAMEPREFIX=	p5-
+
+MAINTAINER=	clsung@FreeBSD.org
+COMMENT=	Perl module to perform weighted linear regression
+
+PERL_CONFIGURE=	yes
+
+MAN3=		Statistics::Regression.3
+
+.include <bsd.port.mk>
diff --git a/math/p5-Statistics-Regression/distinfo b/math/p5-Statistics-Regression/distinfo
new file mode 100644
index 000000000000..cd64e17d9b34
--- /dev/null
+++ b/math/p5-Statistics-Regression/distinfo
@@ -0,0 +1,3 @@
+MD5 (Statistics-Regression-0.50.tar.gz) = 4930f08a214ec91243b6846d9ddbe5fe
+SHA256 (Statistics-Regression-0.50.tar.gz) = 2bbf3310ad95ac942a7b7f666c1e1dbc8a8286b542ce727ba35d69daad56a7e3
+SIZE (Statistics-Regression-0.50.tar.gz) = 22268
diff --git a/math/p5-Statistics-Regression/pkg-descr b/math/p5-Statistics-Regression/pkg-descr
new file mode 100644
index 000000000000..e7b40725d355
--- /dev/null
+++ b/math/p5-Statistics-Regression/pkg-descr
@@ -0,0 +1,13 @@
+Regression.pm is a multivariate linear regression package. 
+That is, it estimates the c coefficients for a line-fit of the type
+
+      y= c(0)*x(0) + c(1)*x1 + c(2)*x2 + ... + c(k)*xk
+
+given a data set of N observations, each with k independent x variables
+and one y variable. Naturally, N must be greater than k---and preferably
+considerably greater. Any reasonable undergraduate statistics book will
+explain what a regression is. Most of the time, the user will provide a
+constant ('1') as x(0) for each observation in order to allow the
+regression package to fit an intercept.
+
+WWW: http://search.cpan.org/dist/Statistics-Regression/
diff --git a/math/p5-Statistics-Regression/pkg-plist b/math/p5-Statistics-Regression/pkg-plist
new file mode 100644
index 000000000000..3998a1c4fc0e
--- /dev/null
+++ b/math/p5-Statistics-Regression/pkg-plist
@@ -0,0 +1,5 @@
+%%SITE_PERL%%/%%PERL_ARCH%%/auto/Statistics/Regression/.packlist
+%%SITE_PERL%%/Statistics/Regression.pm
+@dirrm %%SITE_PERL%%/%%PERL_ARCH%%/auto/Statistics/Regression
+@dirrmtry %%SITE_PERL%%/%%PERL_ARCH%%/auto/Statistics
+@dirrmtry %%SITE_PERL%%/Statistics