Regression Tools
Browse all available regression tools.
Available tools
- Linear Regression Calculator Fit an ordinary least-squares line to paired samples and report slope, intercept, and R squared.
- Polynomial Regression Calculator Least-squares polynomial regression (degree 1 to 6) solved exactly through the normal equations with partial pivoting; reports ascending-power coefficients and R².
- Ridge Regression Demonstrator Fit a one-feature ridge regression with an unpenalized intercept.