flogit: Helper function: squeezed logit

In JordanVeldboom/compartmap: A/B compartment inference from ATAC-seq and methylation array data

Description

Helper function: squeezed logit

Usage

flogit(p, sqz = 0.000001)

Arguments

p	a vector of values between 0 and 1 inclusive
sqz	the amount by which to 'squeeze', default is .000001

Value

   a vector of values between -Inf and +Inf

Examples

  set.seed(1234)
  p <- runif(n=1000)
  summary(p) 

  sqz <- 1 / (10**6)
  x <- flogit(p, sqz=sqz)
  summary(x) 

  all( abs(p - fexpit(x, sqz=sqz)) < sqz )
  all( abs(p - fexpit(flogit(p, sqz=sqz), sqz=sqz)) < sqz ) 

JordanVeldboom/compartmap documentation built on July 3, 2020, 6:32 p.m.