Find the best regression formula
for your data
Upload a CSV or Excel dataset. We'll auto-detect column types, clean the data, and search thousands of predictor combinations to find the most accurate models.
Drop your file here, or click to browse
CSV, XLSX, or XLS up to 50MB
Auto-detect types
Numeric, categorical, binary, and invalid columns identified instantly.
Exhaustive search
Tests all predictor combos up to 16 variables with K-fold cross-validation.
Ranked results
Best formulas ranked by prediction error, with coefficients and metrics.