bg__shift_size {M3Drop} | R Documentation |
Shifts a fitted size paramter according to the a power-law relationship.
bg__shift_size(mu_all, size_all, mu_group, coeffs)
mu_all |
vector of original mus |
size_all |
vector of original sizes |
mu_group |
vector of new mus |
coeffs |
coefficients of the power-law fit |
Wrapper of short function which converts values to their logs then shifts them using the parameters of a linear fit before un-logging them.
vector of new size parameters
#require("M3DExampleData") #counts <- NBumiConvertData(Mmus_example_list$data, is.counts=TRUE); #fit <- NBumiFitModel(counts); #ceoffs <- NBumiFitDispVsMean(fit, suppress.plot=TRUE) #new_size <- bg__shift_size(rowMeans(counts), fit$size, rowMeans(counts)*2, coeffs)