ll4_robust_parameter_overlap: Overlapping confidence intervals for LL4 parameters (normal...

In hemoshear/assayr2: Tools for analyzing assay data

Description

Overlapping confidence intervals for LL4 parameters (normal vs. robust)

Usage

ll4_robust_parameter_overlap(fit, robust_fit)

Arguments

fit	A 'drc' object (4-parameter fit) (or list of 'drc' objects)
robust_fit	A 'drc' object that has been transformed by robustifyDrc (4-parameter fit) (or list of 'drc' objects)

Value

TRUE if at least one pair of parameter estimates (robust vs. non robust) are non-overlapping. If return_frame is TRUE, then a dataframe with columns indicating which parameters are non-overlappi

Examples

library(drc)
library(tibble)
library(magrittr)
library(ggplot2)
data("curves")
model <- curves$standard_model[[1]]
robust_model <- curves$standard_model[[1]] %>%
   assayr2::robustify_drc(form = as.formula(log10_data ~ standard_conc))
ll4_robust_parameter_overlap(model, robust_model)
ll4_robust_parameter_overlap(list(model, model),
                     list(robust_model, robust_model))

hemoshear/assayr2 documentation built on Nov. 8, 2019, 6:13 p.m.