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MEANS: Improve error messages and coding style.
[pspp]
/
doc
/
flow-control.texi
diff --git
a/doc/flow-control.texi
b/doc/flow-control.texi
index 2082e338037d40df5330ea00a5a6b1d84ffbc4d9..370eddd27f99088c855182b062f8633aeb646e0d 100644
(file)
--- a/
doc/flow-control.texi
+++ b/
doc/flow-control.texi
@@
-194,10
+194,11
@@
DESCRIPTIVES !vars.
FREQUENCIES /VARIABLES=!vars.
!ENDDEFINE.
FREQUENCIES /VARIABLES=!vars.
!ENDDEFINE.
+* Initially define the 'vars' macro to analyze v1...v3.
DEFINE !vars() v1 v2 v3 !ENDDEFINE.
!commands
DEFINE !vars() v1 v2 v3 !ENDDEFINE.
!commands
-*
We can redefine the variables macro to analyze different variables:
+*
Redefine 'vars' macro to analyze different variables.
DEFINE !vars() v4 v5 !ENDDEFINE.
!commands
@end example
DEFINE !vars() v4 v5 !ENDDEFINE.
!commands
@end example