bg__shift_size {M3Drop} | R Documentation

## Shift Size Parameter

### Description

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

### Usage

    	bg__shift_size(mu_all, size_all, mu_group, coeffs)

### Arguments

`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

### Details

Wrapper of short function which converts values to their logs then shifts them using the parameters of a linear fit before un-logging them.

### Value

vector of new size parameters

### Examples

    #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)

[Package M3Drop version 1.18.0 Index]