Quantile Regression

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Perform Quantile Regression with this free online calculator.

Quantile regression is more robust to outliers than standard linear least squares regression.

How to Perform Quantile Regression

  1. Upload your data using the input at the top of the page

  2. Select the independent (x) and dependent (y) variables for the regression.

  3. Set the quantile level.

    A quantile level of 0.5 will fit to the median.

  4. Set the alpha level.

    Alpha controls the strength of regularization. Higher alpha will result in lower correlation coefficients.