Skip to main content
Calcimator

Model Performance Calculator

Complete ML model evaluation. Classification metrics, regression analysis, cross-validation, ROC/AUC curves, and model comparison.

Progress0%

Step 1 of 2

How to Use This Calculator
  1. Enter actual vs. predicted values for your test set.
  2. Select the task type (classification or regression) to compute relevant metrics.
  3. Review classification metrics (accuracy, F1, AUC) or regression metrics (RMSE, MAE, R²).
  4. Check for systematic bias by inspecting residuals or class-level performance.
  5. Use the per-class metrics breakdown to identify which classes the model underperforms on.
Ad Placeholder

Formula

F1 = 2×(P×R)/(P+R) | R² = 1 - SS_res/SS_tot | AUC = ∫TPR d(FPR)

Related Calculators

Ad Placeholder