> ## 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.

# RegressionSlope

Slope of the linear regression line (y on x)

**Category:** `aggregate`

**Syntax:**

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

**Returns:** `Float`

**Context Filtering:** ✗ No

## Parameters

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

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

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

## Validation

* Minimum parameters: 2
* Maximum parameters: 2

## Examples

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

Regression slope