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Data Analysis · browser workspace

CSV Correlation Analysis - Find Relationships

Find relationships between numeric columns using Pearson correlation.

Quick start

Built for find relationships between numeric columns.

Everything runs in your browser, so you can test the workflow with sample data when available before using production files.

Output: A new file or report produced locally in your browser.

  1. 1Choose a supported file or use sample data when available.
  2. 2Set the options shown for this workflow.
  3. 3Process the file locally, inspect the result, and download a new copy.
Preparing your private workspace…

How to Correlation Analysis

  1. 1Upload your CSV file
  2. 2Numeric columns are analyzed
  3. 3Download correlation matrix

Why Use This Tool?

  • ✓Pearson Correlation - Industry standard
  • ✓All Pairs - Every numeric column
  • ✓Insights - Find hidden patterns

Frequently Asked Questions

What does correlation mean?

Values near 1 or -1 indicate strong relationship. Near 0 means no correlation.