Logarithmic Regression Calculator

This calculator is designed to determine the logarithmic regression equation based on the predictor and response variables.

Predictor (X) Values:

Response (Y) Values:

= Calculate

× Reset

The two lists must be of equal length.

Logarithmic Regression Equation:

Correlation (r):

R-Squared (r²):

How to Use the Logarithmic Regression Calculator?

1. Enter the list of variables for predictor and response.
2. Make sure the data values are comma or space separated.
3. Click the 'Calculate' button to get the results.
4. Finally, the tool shows the logarithmic regression equation, correlation (r), and R-squared (r²) results.

Equation:

Where,
y = Dependent variable,
x = Independent variable,
a and b = Coefficients found by the regression process,
ln(x) = Natural logarithm of x.