Linear Regression Calculator
Least-squares fit y = mx + b. Paste paired data (x, y per line).
About this tool
Linear Regression Calculator is a single-purpose utility on instant.tw, a free toolbox of calculators, converters, generators, and quick lookups. Everything works in your browser — nothing is uploaded, nothing is stored on a server unless explicitly noted.
Category: Math — Advanced. Browse more Math — Advanced tools.