gammaIntegral: get the conditional expectation of a convolved gamma RV

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Description

Conditional expectation of one (out of two) gamma RVs given their sum & params

Usage

1
  gammaIntegral(total, params, offset=50, minx=1)

Arguments

total

a vector of sums (convolutions)

params

parameters for the signal and background distributions

offset

an offset to be added to the estimate

minx

a minimum value below which we will replace x

Details

See Triche et al., Nucleic Acids Research (submitted).

Value

The conditional expectation(s) of the signal given the total.

Author(s)

Tim Triche, Jr..