Calculate lower bound from Frechet-Weibull fit

Calculate lower bound from Frechet-Weibull fit

get_lower_bound(fit_fr_wei, ...)

Arguments

fit_fr_wei	fitdist object output from fitdist_fr_wei(), or numeric vector with names "fr_weight", "fr_shape", "fr_scale", "wei_shape", "wei_scale".
...	additional arguments are ignored.

Value

numeric value representing the lowest number of UMI to accept for downstream analysis of scRNA-seq data.

Details

This function takes the output from fitdist_fr_wei() and calculates the associated predicted lower bound for number of UMI to accept for downstream analysis of scRNA-seq data.

The equation:

fr_scale * (wei_scale / fr_scale) ^ (fr_weight / (fr_shape * wei_shape))

See also

Other SALSA support functions: get_salsa_steps, get_upper_bound