Data Munging in SAS

You can use the IN operator in the PROC SQL statement in SAS to only return rows where a variable in a…

You can use the EXCEPT operator in the PROC SQL statement in SAS to only return rows from one dataset that are…

You can use the UNION operator in the PROC SQL statement in SAS to combine two datasets vertically. The following example shows…

The easiest way to convert a datetime to a date in SAS is to use the DATEPART function. This function uses the…

You can use the following basic syntax to convert a numeric variable to a character variable with a specific amount of leading…

There are two common ways to create an empty dataset in SAS: Method 1: Create Empty Dataset from Scratch data empty_data; attrib…

You can use the following basic syntax to include multiple datasets in the set statement in SAS: data new_data; set data1 data2…

You can use the following macro in SAS to quickly check if a dataset exists: %macro check_exists(data); %if %sysfunc(exist(&data.)) %then %do; %put…

You can use the MAX function in SAS to find the largest value in a list of values. Here are the two…

You can use the MIN function in SAS to find the smallest value in a list of values. Here are the two…