---
title: "init(attributes:contents:factor:workspaceRequiredStatic:workspaceRequiredPerRHS:)"
framework: accelerate
role: symbol
role_heading: Initializer
path: "accelerate/sparseopaquesubfactor_float/init(attributes:contents:factor:workspacerequiredstatic:workspacerequiredperrhs:)"
---

# init(attributes:contents:factor:workspaceRequiredStatic:workspaceRequiredPerRHS:)

## Declaration

```swift
init(attributes: SparseAttributes_t, contents: SparseSubfactor_t, factor: SparseOpaqueFactorization_Float, workspaceRequiredStatic: Int, workspaceRequiredPerRHS: Int)
```