Regression Analysis

Upload Data File

Upload a CSV (.csv, .tsv) or Excel (.xlsx, .xls) file, or explore the sample gallery below.

Drag & drop your file here, or click to browse

Supports: .csv, .tsv, .xlsx, .xls (max ~50MB recommended)

Model Specification

Select dependent and independent variables, then choose model options.

Dependent Variable (Y)

Independent Variables (X)

Upload data or load a gallery sample first.

Intercept

Confidence Level

Std. Error Type

Missing Values

Sample Gallery

Explore 5 pre-computed regression scenarios. No Pyodide needed — results load instantly.

Regression Results

No results yet. Run a regression on the Model tab first.

Model Statistics

Coefficient Table

Variable	Coefficient	Std. Error	t-value	p-value	95% CI Low	95% CI High	Sig.

ANOVA Table

Source	SS	df	MS	F	p-value

Coefficient Plot

Model Summary

Diagnostic Charts

Residual diagnostics to assess model assumptions.

No diagnostics yet. Run a regression on the Model tab first.

Residuals vs Fitted

Normal Q-Q Plot

Scale-Location

Cook's Distance

Residual Diagnostics

Test	Statistic	p-value	Result

Variance Inflation Factor (VIF)

Variable	VIF	Diagnosis

Export Results

Download regression results in various formats.

No results to export yet. Run a regression on the Model tab first.