Computes quantiles from the NTR posterior and puts them into a new slot
Usage
ComputeNtrPosteriorQuantile(data, quantile, name)
ComputeNtrCI(data, CI.size = 0.95, name.lower = "lower", name.upper = "upper")
ComputeNtrPosteriorLower(data, CI.size = 0.95, name = "lower")
ComputeNtrPosteriorUpper(data, CI.size = 0.95, name = "upper")Arguments
- data
the grandR object
- quantile
which quantile to compute
- name
the name of the new slot to put quantile values in
- CI.size
A number between 0 and 1 representing the size of the credible interval
- name.lower
the name of the new slot to put the lower bound of the CI in
- name.upper
the name of the new slot to put the upper bound of the CI in
Details
The NTR posterior distribution can be approximated by a beta distribution.
ComputeNtrPosteriorQuantile computes any quantile from this Beta approximation
ComputeNtrPosteriorLower computes the (1-CI.size)/2 quantile
ComputeNtrPosteriorUpper computes the 1-(1-CI.size)/2 quantile
ComputeNtrCI computes both of these quantiles.