Example 55.8: Creating PP and QQ Plots The following program creates probability-probability plots and quantile-quantile plots of the residuals (Output 55.8.1 and Output 55.8.2, respectively). An ...

Quantile-quantile (QQ) plots for comparing two distributions are constructed by matching like-positioned values (i.e., quantiles) in the two distributions. These plots can reveal outliers, differences ...

This example illustrates how you can use a normal Q-Q plot to estimate the capability index Cpk. The data used here are the distance measurements provided in the "Creating a Normal Quantile-Quantile ...

QQ-plots are extremely useful in univariate data analysis. In this article, Koltchinskii (1997) and Chaudhuri's (1996) definition of multivariate quantile is used to develop analogous plots for ...

Manuscript Open access Published: 28 June 2011 Annotated Manhattan plots and QQ plots for GWAS using R, Revisited Stephen Turner Nature Precedings (2011) Cite this article ...