ClarityHow to use this tool
- Enter csv with a header row, numeric column number.
- Select Update result to view the result.
- Check the method and assumptions below before using the result.
Input reference and sample values
Use the units and choices shown for each field. Sample values are provided for practice, not as recommendations.
| Input | Format and units | Sample |
|---|---|---|
| CSV with a header row | Keep the structure and separators shown in the sample. Line breaks are retained in this input. | name,score
Ava,20
Ben,30
Ava,20 |
| Numeric column number | Numeric value. Minimum: 1. Maximum: 10000. | 2 |
Result for these sample inputs
{
"column": "score",
"count": 3,
"sum": 70,
"average": 23.333333333333332,
"min": 20,
"max": 30
}Processed locally. Review the output before using it.
Select Try the example in the form to load these values and calculate them again. This replaces the current form inputs. Compare the result with the method and worked explanation below.
The method, explained
Ignore the header and calculate descriptive statistics over every data cell in the selected column.
Values 20,30,20 have count 3, sum 70 and average 23.3333.
What to keep in mind
Blank and nonnumeric cells are rejected rather than silently counted as zero. Floating-point rounding applies.
Common questions
How does this tool handle my input?
Processing happens in your browser. Your pasted content is not uploaded, included in URLs or stored as a calculation history.
What input should I use?
CSV with a header row: use the example already shown, then replace it with your own content. Blank and nonnumeric cells are rejected rather than silently counted as zero. Floating-point rounding applies.
Methodology maintained by ClarityKit. How these tools are built and checked.