bg__shift_size: Shift Size Parameter
In tallulandrews/M3D: Michaelis-Menten Modelling of Dropouts in single-cell RNASeq

Description Usage Arguments Details Value Examples

Shifts a fitted size paramter according to the a power-law relationship.

1	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)

tallulandrews/M3D documentation built on May 31, 2019, 2:55 a.m.