compare {ed50}

Compare ED50 Estimation of Independent Two-sample Case

Description

Test the statistical difference of two independent estimation results of ED50.

Usage

compare(group1, group2, alpha = 0.05)

Arguments

group1

A list object of ED50 estimation.

group2

Another list object of ED50 estimation to be compared with.

alpha

The significant level of test. 0.05 is the defaut value.

Value

The difference between two groups of ED50 estimation in terms of statistical significance.

References

Noguchi, K., & Marmolejo-Ramos, F. (2016). Assessing equality of means using the overlap of range-preserving confidence intervals. American Statistician, 70(4), 325-334.

Examples

library(ed50)
ans1 <- estimate(groupS$doseSequence, groupS$responseSequence, method = 'ModTurPoint')
ans2 <- estimate(groupSN$doseSequence, groupSN$responseSequence, method = 'Dixon-Mood')
compare(ans1, ans2)