Prepare
Column 1: groups. Column 2: numbers.
Workflow
From a simple file to clear comparisons.
Use one group column and one numeric column. AutoDunn handles the rest.
Upload
Choose a CSV or Excel file.
Check all groups
Kruskal–Wallis checks whether any group differs.
Compare the pairs
Dunn compares groups two at a time.
Explore the visuals
Explore the results in several visual forms.
One thing to know: AutoDunn analyzes one group column and one numeric column at a time.
Input checklist
Keep the file simple and clear.
| Element | What to place in the file | Why it matters |
|---|---|---|
| Column 1 | Group / category label | Defines each group. |
| Column 2 | Number to compare | Values to compare. |
| Row 1 | Column names | Labels the results. |
| File type | .csv, .xls, or .xlsx | Accepted formats. |
Sensitive data? Consider running AutoDunn locally and follow your organization’s privacy rules.
Practice with sample data first.
Use a sample file to learn the app safely.