PSPP NEWS -- history of user-visible changes.
-Time-stamp: <2009-07-02 09:53:19 blp>
+Time-stamp: <2009-09-08 21:08:29 blp>
Copyright (C) 1996-9, 2000, 2008, 2009 Free Software Foundation, Inc.
See the end for copying conditions.
Please send PSPP bug reports to bug-gnu-pspp@gnu.org.
-Changes from 0.6.1 to 0.6.1-20090702:
+Changes from 0.7.1 to 0.7.2:
+
+ * Updated Perl module interface.
+
+ * Value labels for long string variables are now supported.
+
+ * Missing values for long string variables are now supported.
+
+Changes from 0.7.0 to 0.7.1:
+
+ * Added a perl module to facilitate reading and writing of pspp system
+ files from perl programs.
+
+Changes from 0.6.2-pre6 to 0.7.0:
+
+ * Custom variable and data file attributes are now supported.
+ Commands VARIABLE ATTRIBUTE and DATAFILE ATTRIBUTE have been added
+ for setting and clear attributes. Support for attributes has also
+ been added to commands that read and write system files, such as
+ SAVE and GET, as well as to the DISPLAY command.
+
+ * Numererous improvements to the Graphical User Interface have
+ made. Notable improvements include:
+
+ - Non-Ascii characters in strings, labels and variable names are
+ now supported.
+
+ - A "Split Window" function is available, which makes it easier to
+ see different parts of a large data file.
+
+ - Data files can now be opened by specifing their name as the first
+ argument. This means that on a properly configured desktop, double
+ clicking on an icon will open the file.
+
+
+ * New statistical procedures:
+ - CORRELATIONS
+ - ROC
+ - RELIABILITY
+
+ NPAR TESTS now supports the WILCOXON and SIGN subcommands.
+
+ The CROSSTABS command has been completely re-implemented to fix numerous bugs.
+
+ * Three new commands to combine data files have been added: MATCH FILES,
+ UPDATE and ADD FILES.
+
+ * A tutorial chapter has been added to the user manual.
+
+
+Changes from 0.6.1 to 0.6.2-pre6:
+
+ * New translations:
+
+ - Dutch, thanks to Harry Thijssen.
+
+ - Brazilian Portuguese, thanks to Michel Boaventura.
+
+ Thanks for translations are also due to the coordinators at
+ translationproject.org.
* Statistical bug fixes:
- - Report correct standard error of the estimate in REGRESSION
- output (bug #25677).
+ - REGRESSION: Report correct standard error of the estimate (bug
+ #25677).
+
+ - T-TEST: Report correct significance of paired sample T-test in
+ the common case (bug #26936) and corner cases. Thanks to Mike
+ Griffiths and Matej Cepl for reporting these bugs.
* Build fixes and changes:
- Fix crash when an INSERT command specifies the name of a file
that does not exist (bug #24569).
- - Fix crash when CROSSTABS specifies a long-string variable (bug
- #24557).
+ - Fix crash when CROSSTABS specifies a long-string variable (bugs
+ #24557 and #26131).
- Fix crash drawing pie charts with many segments.