Stats & Regression Lab

Dataset

Paste Excel/Sheets rows (tab-separated) including an optional header row. Variables are columns, observations are rows. (Headers auto-sanitize: spaces & non-alphanumeric → “_”)

# Actions

Controls

Recommendation engine idle. Select y and click Run All & Recommend to get guidance.

Prediction

Variable Optimization

Auto is ON — each input is constrained to its min…max observed in the training rows used to fit the model.

Model Results

Visualization

For multi-predictor models, the chart shows Actual vs Predicted (continuous) or Predicted Prob vs Actual (logistic). For single predictor, a line/sigmoid overlay is shown.