work on SAVE DATA COLLECTION

[pspp] / doc / utilities.texi

diff --git a/doc/utilities.texi b/doc/utilities.texi
index da5b7b0daae7d3f5ae0e99f053b53e2d8c475af2..c2dba0e4799653cba2f1a874c40b369a143b03a8 100644 (file)
--- a/doc/utilities.texi
+++ b/doc/utilities.texi
@@ -1,3 +1,12 @@
+@c PSPP - a program for statistical analysis.
+@c Copyright (C) 2017 Free Software Foundation, Inc.
+@c Permission is granted to copy, distribute and/or modify this document
+@c under the terms of the GNU Free Documentation License, Version 1.3
+@c or any later version published by the Free Software Foundation;
+@c with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+@c A copy of the license is included in the section entitled "GNU
+@c Free Documentation License".
+@c
 @node Utilities
 @chapter Utilities
 
@@ -440,6 +449,7 @@ SET
         /MXLOOPS=@var{max_loops}
         /SEED=@{RANDOM,@var{seed_value}@}
         /UNDEFINED=@{WARN,NOWARN@}
+        /FUZZBITS=@var{fuzzbits}
 
 (data output)
         /CC@{A,B,C,D,E@}=@{'@var{npre},@var{pre},@var{suf},@var{nsuf}','@var{npre}.@var{pre}.@var{suf}.@var{nsuf}'@}
@@ -516,6 +526,8 @@ Setting it to @subcmd{DOT} causes the decimal point character to be
 Setting it to @subcmd{COMMA}
 causes the decimal point character to be @samp{,} and the grouping
 character to be @samp{.}.
+If the setting is @subcmd{COMMA}, then @samp{,} will not be treated
+as a field separator in the @cmd{DATA LIST} command (@pxref{DATA LIST}).
 The default value is determined from the system locale.
 
 @item FORMAT
@@ -642,6 +654,13 @@ RANDOM, which will obtain an initial seed from the current time of day.
 @item UNDEFINED
 Currently not used.
 
+@item FUZZBITS
+@anchor{SET FUZZBITS}
+The maximum number of bits of errors in the least-significant places
+to accept for rounding up a value that is almost halfway between two
+possibilities for rounding with the RND operator (@pxref{Miscellaneous
+Mathematics}).  The default @var{fuzzbits} is 6.
+
 @item WORKSPACE
 The maximum amount of memory (in kilobytes) that @pspp{} will use to store data being processed.
 If memory in excess of the workspace size is required, then @pspp{} will start
@@ -855,7 +874,7 @@ SET LOCALE='ru_RU.cp1251'.
 SET LOCALE='japanese'.
 @end example
 
-Contrary to the intuition, this command does not affect any aspect 
+Contrary to intuition, this command does not affect any aspect 
 of the system's locale.
 @end table
 
@@ -878,6 +897,7 @@ SHOW
         [DIRECTORY]
         [ENVIRONMENT]
         [FORMAT]
+        [FUZZBITS]
         [LENGTH]
         [MXERRS]
         [MXLOOPS]