R² Calculator
Coefficient of determination (R²) for regression predictions.
FreeNo accountOn your device
Calculator
For vectors, training estimators, metrics, and the embedding visualizer, open AI Research Lab.
Actual values
Predicted values
Result
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Enter values and calculate to see the answer here.
How it works
1
Step 1
Open the tool from search or its category page.
2
Step 2
Enter the numbers or expression you need.
3
Step 3
Review the result, then copy it.
Questions
Is R² Calculator free?
Yes. UtilBloom tools are free, with no account and no usage caps.
How do I use R² Calculator?
Enter the values you have, run the calculator, then copy the result.
Features
- Instant calculator
- No account required
- Copy the answer