How to Count the Number of Missing Values in SAS
In this article, we discuss how to count the missing values in a SAS dataset.
Search Results for: missing values
How to Replace Missing Values in SAS
In this article, we demonstrate how to replace missing values in SAS. We show how to replace missing values with zeros, the mean or the max (and many more). All examples are supported by images and SAS code. If you want to count the number of missing values before replacing them, you can check this […]
Create a SAS Data Set containing Missing Values
Suppose you want to create a SAS data set with three variables: Name, Age, and Height. However, for some observations, you don’t know the Age and/or the Height. The missover option prevents SAS to look for the missing Age or Height on the next line. The next example shows how to use the missover option. […]
Obtain the first non-missing value in SAS
This article answers the question of how to obtain the first non-missing value of a list of values in SAS. For example, you have a table with 5 columns and want the value of the first non-empty column. However, the content of the columns can change. So, the first column with a non-missing value might […]
How to Easily Calculate a Moving Average in SAS
In this article, we discuss how to create 3 types of moving averages.