> ## Documentation Index
> Fetch the complete documentation index at: https://docs.anlytic.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Corr

Pearson correlation coefficient between two columns

**Category:** `aggregate`

**Syntax:**

```
Corr([x], [y])
```

**Returns:** `Float`

**Context Filtering:** ✗ No

## Parameters

| Name | Type     | Required | Description |
| ---- | -------- | -------- | ----------- |
| `x`  | `column` | ✓ Yes    |             |
| `y`  | `column` | ✓ Yes    |             |

**Allowed Column Types for `x`:** INT, FLOAT, DECIMAL

**Allowed Column Types for `y`:** INT, FLOAT, DECIMAL

## Validation

* Minimum parameters: 2
* Maximum parameters: 2

## Examples

```
Corr([X], [Y])
```

Correlation between X and Y