Fiellers: Fiellers confidence interval

In pla: Parallel Line Assays

Description

Computes Fiellers confidence interval for the ratio of two normal.

Usage

Fiellers(model,
         Which = 1:length(which(b)),
         sample = "Sample", 
         factor = paste0("factor(", sample, ")"), 
         independent = "Z", 
         df = summary(model)$df[2], 
         alpha = 0.05)

Arguments

model	An object of class lm.
Which	The indices of the 'intercepts' to divide by the slope.
sample	The names, factor levels, of the intercepts.
factor	The names of the parameters for intercepts in the coef of the linear model.
independent	The name of the independent variable for the slope.
df	An integer.
alpha	A real number, preferable between 0 and 1.

Author(s)

Jens Henrik Badsberg <[e-mail]>

References

Fieller, E.C.: The biological standardization of insulin. Supplement to the Journal of the Royal Statistical Society. 1940; Vol. VII., No. 1.

pla documentation built on May 2, 2019, 11:12 a.m.