@cindex language, PSPP
@cindex PSPP, language
-@quotation
-@strong{Please note:} PSPP is not even close to completion.
+@note{PSPP is not even close to completion.
Only a few statistical procedures are implemented. PSPP
-is a work in progress.
-@end quotation
+is a work in progress.}
This chapter discusses elements common to many PSPP commands.
Later chapters will describe individual commands in detail.
@item Write format
Similar to print format, but used by the @cmd{WRITE} command
(@pxref{WRITE}).
+
+@cindex custom attributes
+@item Custom attributes
+User-defined associations between names and values. @xref{VARIABLE
+ATTRIBUTE}.
@end table
@node System Variables
The maximum width for time and date formats is 40 columns. Minimum
input and output width for each of the time and date formats is shown
below:
+
@float
@multitable {DATETIME} {Min. Input Width} {Min. Output Width} {4-digit year}
@headitem Format @tab Min. Input Width @tab Min. Output Width @tab Option
@dfn{start symbol}. The start symbol defines the entire syntax for
that command.
@end itemize
-@setfilename ignored