Suppose, you have many observations in different data sets, and you need to collect all the observations in a single data set, then what will you do. To do so, SAS facilitates you to concatenate different data sets into a single data set. The SET statementis used to concatenate different ...
内容提示: Concatenating Data Files in SAS a) Combine the following two data sets by stacking them one on top of the other (referred to as concatenating files). dads famid name inc 2 Art 22000 1 Bill 30000 3 Paul 25000 DATA dads; INPUT famid name $ inc; CARDS; 2 Art 22000 1 Bill...
SAS中SET语句的基本语法是: SET data-set 1 data-set 2 data-set 3...; 以下是所使用的参数的说明: data-set1,data-set2是一个接一个写入的数据集名称。 例 考虑在两个不同数据集中可用的组织的员工数据,一个用于IT部门,另一个用于非IT部门。 要获得所有员工的完整详细信息,我们使用如下所示的SET语句...