LineFit is a port, with an additional forecast function, of the perl module Statistics::LineFit. LineFit does weighted or unweighted least-squares line fitting to two-dimensional data (y = a + b * x). (This is also called linear regression.)

• Development Status: 5 - Production/Stable
• Environment: Console (Text Based)
• Intended Audience: Developers
• License: GNU General Public License (GPL) version 2
• Natural Language: English
• Operating System: OS Independent
• Programming Language: Ruby
• Topic: Office/Business, Mathematics