| Density of Nr assuming a truncated normal or a folded normal {fsn} | R Documentation |
Density of Nr assuming a truncated normal or a folded normal
Description
Density of Nr assuming a truncated normal or a folded normal.
Usage
truncnorm.nr.density(nr, k, alpha = 0.05)
foldnorm.nr.density(nr, k, alpha = 0.05)
Arguments
nr |
The value of Nr, which must be positive aparently. |
k |
The number of studies. |
alpha |
The significance level, set to 0.05 by default. |
Details
The function calculates the density of Nr assuming either a truncated normal (Equation (9)) or a folded normal (Equation (15)) in Fragkos, Tsagris & Frangos (2017).
Value
The density value of Nr assuming either a truncated normal or a folded normal.
Author(s)
Michail Tsagris, Constantinos Frangos, and Christos Frangos.
R implementation and documentation: Michail Tsagris mtsagris@uoc.gr, Constantinos Frangos kfragkos@outlook.com and Christos Frangos cfragos@teiath.gr.
References
Konstantinos C. Fragkos, Michail Tsagris and Christos C. Frangos (2017). Exploring the distribution for the estimator of Rosenthal's "fail-safe" number of unpublished studies in meta-analysis. Communications in Statistics-Theory and Methods, 46(11):5672–5684.
See Also
den.plot, rosenthal, convergence.rate
Examples
truncnorm.nr.density(100, k = 30)
foldnorm.nr.density(100, k = 30)