VIF Multicollinearity Check input template
A blank CSV containing only the columns this tool reads. Keep these headers for automatic matching where supported; tools with role selection ask you to choose the outcome and features. Data is processed in your browser and never sent to a server.
VIF Multicollinearity Check template
4 columns · 3 required roles
Template columns
| Column | Meaning | Type | Required |
|---|---|---|---|
date | Date | date | Required |
channel | Channel | string | One of: channel / campaign_name |
campaign_name | Campaign | string | One of: channel / campaign_name |
cost | Spend | number | Required |
Filling it in
- Use
YYYY-MM-DDfor every date. Mixed formats break period comparisons. - Numeric columns may use thousands separators and common currency wrappers such as
₩,$,KRW,USD, or원. Arbitrary text is rejected, so plain numbers remain the safest format. - Missing or invalid required values may exclude a row or stop the analysis, depending on the tool. Check its row and column diagnostics. Zero and blank are treated differently.
- Extra columns are fine—anything this tool does not use is ignored.