pertaining to single respondent is a case.
This chapter examines
the PSPP commands for defining variables and reading and writing data.
+There are alternative commands to read data from predefined sources
+such as system files or databases (@xref{GET, GET DATA}.)
@quotation Note
These commands tell PSPP how to read data, but the data will not
Each form of @cmd{DATA LIST} is described in detail below.
+@xref{GET DATA}, for a command that offers a few enhancements over
+DATA LIST and that may be substituted for DATA LIST in many
+situations.
+
@menu
* DATA LIST FIXED:: Fixed columnar locations for data.
* DATA LIST FREE:: Any spacing you like.