Developer & DevOps
Calculate exponential regression and export results to Google Sheets
8 nodes
284
135
Automatic trigger
Workflow Description
An automation that applies exponential regression formulas to large datasets, splits them into parallel batches for efficient processing, validates results, and automatically writes outputs to Google Sheets while managing API rate limits and error handling.
How it works
- 1.Trigger the workflow manually and prepare input data
- 2.Divide datasets into manageable batches for parallel processing
- 3.Apply exponential regression algorithm to each batch
- 4.Validate results and halt execution if data errors are detected
- 5.Write computed values to Google Sheets automatically
- 6.Pause between batches to respect API throttling limits
Use cases
- Analyze financial metrics and forecast trends using exponential growth patterns
- Process and distribute large analytical reports across teams via shared spreadsheets
Requirements
- Active Google account with Google Sheets API permissions
- Properly formatted numerical data with at least two numeric columns
- Basic understanding of exponential regression and mathematical functions
Service Value
Ready-made workflow template for automation delivery and service execution.
Apps Used
Split In Batches
Google Sheets
Details
Trigger
Automatic trigger
Nodes
8
Apps
2
Views
284
Downloads
135
How to Use
- 1.Click "Download Template"
- 2.Open your n8n dashboard
- 3.Go to Workflows > Import from File
- 4.Select downloaded file and configure credentials
Nodes Used (8)
When clicking ‘Test workflow’
Manual Trigger
Exponential Backoff
Code
Stop and Error
Stop And Error
Loop Over Items
Split In Batches
Google Sheets
Google Sheets
Wait
Wait
Check Max Retries
If
Sticky Note
Sticky Note