updateMstepFQC {HiLDA} | R Documentation

## Update the parameter F and Q (M-step in the EM-algorithm)

### Description

Update the parameter F and Q (M-step in the EM-algorithm)

### Usage

    updateMstepFQC(
      vPatternList,
      vSparseCount,
      nTheta,
      fdim,
      signatureNum,
      sampleNum,
      patternNum,
      samplePatternNum,
      isBackground
    )

### Arguments

`vPatternList` | The list of possible mutation features (converted to a vector)
`vSparseCount` | The table showing (mutation feature, sample, the number of mutation) (converted to a vector)
`nTheta` | The parameters in the distribution
`fdim` | a vector specifying the number of possible values for each mutation signature
`signatureNum` | the number of mutation signatures
`sampleNum` | the number of cancer genomes
`patternNum` | the number of possible combinations of all the mutation features
`samplePatternNum` | the number of possible combination of samples and mutation patternns
`isBackground` | the logical value showing whether a background mutaiton features is included or not

### Value

a vector

[Package HiLDA version 1.8.0 Index]