Plot of both densities of Nr | R Documentation |
Plot of both densities of Nr.
den.plot(k, max_k = 20 * k, dist = "truncnorm")
k |
The number of studies. |
max_k |
The maximum number for which the densities are calcualted. It is set to 20k by default. |
dist |
The distribution to plot, either "truncnorm", "foldnorm" or "both". |
The function plot the density of Nr assuming a truncated normal (Equation (9)) or a folded normal (Equation (15)) in Fragkos, Tsagris and Frangos (2017).
The density plot of Nr assuming either a truncated normal or a folded normal.
Michail Tsagris and Constantinos Frangos
R implementation and documentation: Michail Tsagris mtsagris@uoc.gr and Constantinos Frangos kfragkos@outlook.com.
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 Exploring the distribution for the estimator of Rosenthal's "fail-safe" number of unpublished studies in meta-analysis.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.
truncnorm.nr.density, rosenthal
den.plot(30, dist = "both")
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