#193 · Table Analysis & Summaries Tool

Spreadsheet Median by Category

Group spreadsheet records by the first column and calculate the median of numeric values in the second column.

Office File Tool

Local browser processing
row
rows
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How to use this office tool

  1. Select the source file and choose the worksheet when applicable.
  2. Review the row and preview settings for this task.
  3. Run the tool, inspect the bounded preview, then download the newly created result.

What this tool does

Uses the selected sheet, first column as category, and second column as value; invalid numeric cells are excluded and reported.

Uses the selected sheet, first column as category, and second column as value; invalid numeric cells are excluded and reported.

The original file is never overwritten. Download and review the new result separately.

Supported formats

Supported inputs and output limits depend on this specific browser tool. Password-protected or damaged workbooks are not supported.

InputOutput
XLSX, XLS, CSV, or TSV as described aboveA newly generated XLSX, CSV, ZIP, or HTML file

Tips for better results

  • Keep an untouched copy of the source workbook.
  • Check identifiers, dates, and formula cells in the preview.
  • For very large files, test a smaller copy before processing the full dataset.

FAQ

Does spreadsheet median by category upload my workbook?

No. Processing happens in your browser, and the selected file is not sent to Calloffice.

How does spreadsheet median by category handle formulas and formatting?

The tool preserves only the elements described on this page; review the downloaded result before replacing a source file.

What is the browser size limit for spreadsheet median by category?

Browser memory varies. This page applies a file or cell limit and stops with an error instead of attempting an unsafe oversized operation.

Does spreadsheet median by category preserve leading zeros?

Text cells such as IDs and postal codes are kept as text where the source parser identifies them that way. Always check a preview before download.

Does spreadsheet median by category overwrite the original file?

No. The tool creates a separate download and does not overwrite the original file.

Processing notes

PrivacyLocal browser processing
PreviewBounded rows and columns
SourceNever overwritten

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