---
title: "encode(commandBuffer:inputMatrix:meanVector:varianceVector:gammaVector:betaVector:resultMatrix:)"
framework: metalperformanceshaders
role: symbol
role_heading: Instance Method
path: "metalperformanceshaders/mpsmatrixbatchnormalization/encode(commandbuffer:inputmatrix:meanvector:variancevector:gammavector:betavector:resultmatrix:)"
---

# encode(commandBuffer:inputMatrix:meanVector:varianceVector:gammaVector:betaVector:resultMatrix:)

## Declaration

```swift
func encode(commandBuffer: any MTLCommandBuffer, inputMatrix: MPSMatrix, meanVector: MPSVector, varianceVector: MPSVector, gammaVector: MPSVector?, betaVector: MPSVector?, resultMatrix: MPSMatrix)
```