FlowCytometryTools.core.transforms.tlog

FlowCytometryTools.core.transforms.tlog(x, th=1, r=10000, d=5.4185399219516617)[source]

Truncated log10 transform.

Parameters:
  • x (num | num iterable) – values to be transformed.
  • th (num) – values below th are transormed to 0. Must be positive.
  • r (num (default = 10**4)) – maximal transformed value.
  • d (num (default = log10(2**18))) – log10 of maximal possible measured value. tlog(10**d) = r
Returns:
Return type:

Array of transformed values.