ci.dose.radir: Credible intervals for radiation dose
In radir: Inverse-Regression Estimation of Radioactive Doses

Description Usage Arguments Value Author(s) References See Also Examples

The function allows the user to compute credible intervals for radiation doses objects of class radir.

1	ci.dose.radir(object, cr=0.95)

`object`	the doses estimated by `dose.distr` function, an object of class `radir`.
`cr`	size of the credibility region. Its default value is 0.95.

A vector with two elements containing the lower and upper bounds of the credible region.

David Moriña (Barcelona Graduate School of Mathematics), Manuel Higueras (Basque Center for Applied Mathematics) and Pedro Puig (Universitat Autònoma de Barcelona)

Mantainer: David Moriña Soler <david.morina@uab.cat>

Higueras M, Puig P, Ainsbury EA, Rothkamm K. A new inverse regression model applied to radiation biodosimetry. Proc R Soc A 2015;471, http://dx.doi.org/10.1098/rspa.2014.0588

radir-package, dose.distr, pr.dose.radir

### Example 3 (a)
f <- expression(b1*x+b2*x^2)
pars <- c("b1","b2")
beta <- c(3.126e-3, 2.537e-2)
cov  <- matrix(c(7.205e-06,-3.438e-06,-3.438e-06,2.718e-06),nrow=2)

### (a)
ex1.a <- dose.distr(f, pars, beta, cov, cells=1811, dics=102, 
m.prior="normal", d.prior="uniform", prior.param=c(0, Inf))

ci.dose.radir(ex1.a, 0.90)