The DO Loop
Statistical programming in SAS with an emphasis on SAS/IML programs
A previous article shows how to construct an empirical cumulative distribution function (ECDF) in SAS. The most common way is by using PROC UNIVARIATE, but you can also call the ECDF function in the SAS IML language. The ECDF is a tool for visualizing the distribution of a univariate sample
The empirical cumulative distribution function (ECDF) is an important tool in statistics. It is one of several plots you can use to visualize the shape of a data distribution. It is not used as often as the histogram, the kernel density estimate, and the box plot, but it is essential
This is the last article in a series about computing probabilities for the multivariate normal distribution. A previous article shows how to compute the probability of a standardized multivariate normal (MVN) distribution in an orthant for dimensions k=1, 2, and 3 by using the Childs-Sun formulas. The formulas are exact