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**Perform Ridge Regression with this free online tool.**

Ridge regression is similar to linear least squares regression, but it includes an l2 regularization term to prevent the coefficients getting too large and overfitting the data.

## How to Perform Ridge Regression

### Upload your data using the input at the top of the page

### Pick the x and y values for your regression fit.

### Pick a value for alpha. Bigger alpha values increase the amount of regularization that occurs.