FMT.ZI {variancePartition} | R Documentation

## Fully moderated t-test for zero-inflated variances

### Description

Fully moderated t-test for zero-inflated variances

### Usage

    FMT.ZI(
      Amean,
      sigmasq,
      df,
      span1 = 0.5,
      span2 = 0.95,
      iter1 = 4,
      iter2 = 4,
      b = 20,
      sigma.thres = 1e-07
    )

### Arguments

`Amean` | average log intensity levels of all genes
`sigmasq` | residual variances of all genes
`df` | degrees of freedom for variance component
`span1` | span parameter in LOESS smoothing function
`span2` | span parameter in LOESS smoothing function
`iter1` | iteration number in LOESS smoothing function
`iter2` | iteration number in LOESS smoothing function
`b` | number of genes on either side of moving average window when calculating variance of log residual variances
`sigma.thres` | threshold for variance being zero

[Package variancePartition version 1.22.0 Index]