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# init(alpha:transposesX:transposesY:)

Creates a batched matrix multiplication descriptor with the alpha value and transpose options you specify.

```
convenience init?(alpha: Float, transposesX: Bool, transposesY: Bool)
```

## Parameters

`alpha`

A scalar value you specify to scale the left-hand side, `C = alpha x A x B`.

`transposesX`

A Boolean that specifies whether you choose to transpose the last two dimensions of x.

`transposesY`

A Boolean that specifies whether you choose to transpose the last two dimensions of y.

## Discussion

---

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