The function returns the interpolated value (a scalar) of \(logC(\delta)\) based on its results on selected knots, given input vector of \(\delta\).
logCdelta(delta, deltaknot, lCknot)
a scalar of the input value of \(\delta\).
a vector of the knots for \(\delta\). It should be selected before conduct the sampling.
a vector of the values \(logC(\delta)\) on selected knots, coming from the function logCknot
.
A sequence of the values, \(logC(\delta)\) on selected knots.
Ibrahim, J.G., Chen, M.-H., Gwon, Y. and Chen, F. (2015). The Power Prior: Theory and Applications. Statistics in Medicine 34:3724-3749.
Duan, Y., Ye, K. and Smith, E.P. (2006). Evaluating Water Quality: Using Power Priors to Incorporate Historical Information. Environmetrics 17:95-106.