# cost_function_matrix

> Build matrices for cost function

---

## Description
cost_function_matrix builds matrices for calculating the cost.

## Syntax
```matlab
matrices = cost_function_matrix(scenario)
```

## Input Arguments
| Name | Type | Description |
|------|------|--------------|
| `scenario` | *Scenario object* | Scenario object that specifies the optimization problem. |


## Output Arguments
| Name | Type | Description |
|------|------|--------------|
| `matrices` | *struct* | Structure containing matrices for cost calculation. |