About Regression Tools

Regression Tools is a free online platform that provides mathematical regression analysis calculators. Our goal is to make statistical analysis accessible to everyone, from students to professionals.

What is Regression Analysis?

Regression analysis is a statistical method used to examine the relationship between a dependent variable and one or more independent variables. It helps us understand how the value of the dependent variable changes when any one of the independent variables is varied, while the other independent variables are held fixed.

Our Tools

We offer calculators for the most common regression types:

  • Linear Regression: Finds the best-fitting straight line through a set of points.
  • Logistic Regression: Predicts binary outcomes and calculates probabilities.
  • Polynomial Regression: Fits a polynomial equation to your data points.
  • Ridge Regression: Linear regression with L2 regularization to prevent overfitting.
  • Lasso Regression: Linear regression with L1 regularization for feature selection.

How to Use Our Tools

Using our regression calculators is simple:

  1. Choose the appropriate regression type for your data.
  2. Enter your data manually or upload a CSV file.
  3. Adjust any parameters specific to the regression type.
  4. View the results and visualization of your regression model.

Data Privacy

We take your privacy seriously. All calculations are performed in your browser, and your data is never sent to our servers. You can use our tools with confidence knowing that your data remains private.

Contact Us

If you have any questions, suggestions, or feedback, please feel free to contact us at contact@regression.tools.