PSPP NEWS -- history of user-visible changes.
-Time-stamp: <2005-07-03 21:25:56 blp>
+Time-stamp: <2007-04-03 17:40:57 blp>
Copyright (C) 1996-9, 2000 Free Software Foundation, Inc.
See the end for copying conditions.
Please send PSPP bug reports to bug-gnu-pspp@gnu.org.
+
+Changes since 0.4.3:
+
+ Changes in build dependencies:
+
+ * iconv, which is ordinarily installed as part of a Unix-like
+ system, is now required. If you don't have it already, you can
+ install GNU libiconv (http://www.gnu.org/software/libiconv/).
+
+ The PROCESS IF command, which was deprecated, has been removed. You
+ may replace any usage of it by SELECT IF following TEMPORARY, which
+ has the same effect.
+
+ For developers, the build system now requires Autoconf 2.60 and
+ Automake 1.10.
\f
-Changes from 0.3.0 to 0.4.0:
+Changes since 0.4.0 to 0.4.1:
+
+ Added support for very long string variables > 255 bytes.
+
+ Output changes:
+
+ * Output configuration options have changed. Please refer to the
+ manual for a full description of the available options.
+
+ In consequence, you will need to reinstall your "devices" file.
+ "make install" will do this for you.
+
+ * The PostScript driver now obtains font metrics from AFM files,
+ instead of Groff-format metrics files. It can now embed
+ PostScript fonts in its output.
+
+ In consequence, you will need to install an AFM file for each
+ font used in PostScript output. "make install" will install AFM
+ files for the standard PostScript files, including the ones that
+ the PostScript driver uses by default.
+
+ Newly implemented commands and statistical features:
+
+ * CLOSE FILE HANDLE (a PSPP extension; see below).
+
+ * REGRESSION.
+
+ * XEXPORT (a PSPP extension).
+
+ New PSPP extension:
+
+ A new PSPP extension called "scratch files" has been implemented.
+ A scratch file, like a system file, consists of a dictionary and
+ any number of cases. Small scratch files are stored in memory;
+ one that grows too large is written to disk. By default, any file
+ handle whose name begins with # is assumed to refer to a scratch
+ file.
+
+ Scratch files can be used just about anywhere a system or portable
+ file can be used. Also, portable files are now allowed in most
+ places that system files were allowed in previous PSPP version.
- New build dependencies:
+ A new CLOSE FILE HANDLE command allows the storage associated with
+ scratch files to be freed. It also allows file handles to be
+ reassigned to new files.
- * The GNU Scientific Library (libgsl), version 1.6 or later.
+ For more information on scratch files, refer to the "File Handles"
+ section in the PSPP manual. For specifics of what commands now
+ allow what kinds of files to be specified, refer to the
+ documentation on those particular commands.
- * The GNU multiprecision arithmetic library (libgmp).
+ PSPP is now able to start up and run even if it cannot find its
+ configuration files.
+
+Changes from 0.3.0 to 0.4.0:
+
+ Changes in build dependencies:
+
+ * The GNU Scientific Library (libgsl), version 1.6 or later, is
+ now required.
* libplot from GNU plotutils is optional. Without it, the new
graphing features will not work. If you do not have it
installed, you must run `configure' with --without-libplot.
+ * libgmp2 is no longer a dependency.
+
Newly implemented commands and statistical features:
* EXAMINE, including its graphing features.
Automake 1.7. The included gettext has been updated to version
0.12.1.
+ Some reports state that Texinfo 4.8, the latest version, may be
+ necessary to successfully format the documentation on some systems.
+
Version 0.3.0 changes since 0.2.3:
Bugs fixed:
projects / pspp-builds.git / blobdiff