dPTL	PTL
estimateB	estimateB
evaluateDiffSignificance	evaluateDiffSignificance
fitPTLmodel	fitPTLmodel
getPTLExpectedCounts	getPTLExpectedCounts
getPTLparams	getPTLparams
LCA	LCA
LCD	LCD
pPTL	PTL
predictPTLparams	predictPTLparams
PTL	PTL
