variancePartition: FMT.ZI – R documentation

Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!

FMT.ZI

Fully moderated t-test for zero-inflated variances

Fully moderated t-test for zero-inflated variances

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

`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

Quantify and interpret divers of variation in multilevel gene expression experiments

v1.20.0

GPL (>= 2)

Authors

Gabriel E. Hoffman

Initial release

2020-10-26