Calculates a prediction interval for the summary parameters of Riley's alternative model for bivariate random-effects meta-analysis. This interval predicts in what range future observations will fall given what has already been observed.
Usage
## S3 method for class 'riley'
predict(object, level = 0.95, ...)
Arguments
object
a riley object.
level
numeric, the level for calculations of confidence intervals
...
arguments to be passed on to other functions
Details
Prediction intervals are based on Student's t-distribution with (numstudies - 5) degrees of freedom.
Value
Array containing prediction intervals for the summary estimates beta1 and beta2 (for effect size data), or for the mean sensitivity and false positive rate (diagnostic test accuracy data).