Simon Fraser University

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 annotation data set is created to produce ...
GitHub

## QQ_plot.R

# R code for making manhattan plots and QQ plots from plink output files. # manhattan() with GWAS data this can take a lot of memory, recommended for use on 64bit machines only, for now. # ...
GitHub

rishabhsingh07/Q-Q_Plots

Q-Q plot (Quantile-Quantile) plots are graphs of two quantiles against each other. The purpose of a QQ plot is to find whether two sets of data have same distribution. One very common and standard use ...
Simon Fraser University

Example 10.1: Interpreting a Normal Q-Q Plot of Nonnormal Data

The following statements produce the normal Q-Q plot in Output 10.1.1: data measures; input diameter @@; label diameter='Diameter in mm'; datalines; 5.501 5.251 5.404 5.366 5.445 5.576 5.607 5.200 ...
Scientific Research Publishing

Using Residual Estimators to Detect Outliers and Potential Controlling Observations in Structural Equation Modelling: QQ Plot Approach

1 Department of Mathematics & Statistics, Kumasi Technical University (KsTU), Kumasi, Ghana 2 Department of Statistics, Faculty of Mathematical Sciences, C.K. Tedam University of Technology and ...