plotQvsChi:
Function to plot quantiles of Cochran's Q statistic and Chi-square quantiles.
Description
Function plots quantiles of Cochran's Q statistic and Chi-square quantiles as a scatter plot with diagonal line. Plot can help to decide between random-effect and fixed-effect model. It is a wrapper function to provide a complete plot.
Usage
plotQvsChi(Q, num.studies)
Arguments
Q
A vector of Cochran's Q statistic used to test between-study variability.