PSPP - News
PSPP 0.8.3 has been released
Item posted by Ben Pfaff <blp> on Fri 25 Apr 2014 05:18:30 AM UTC.
I'm very pleased to announce the release of a new version of GNU PSPP. PSPP is a program for statistical analysis of sampled data. It is a free replacement for the proprietary program SPSS.
Changes from 0.8.2 to 0.8.3:
- Independent T-Tests displayed the standard error of the difference and the confidence interval for the unequal variances case, where the equal variances case should have been. This has been fixed.
- REGRESSION now recognises /STATISTICS=CI(x) which causes confidence intervals for the coefficients to be printed.
- When DESCRIPTIVES calculates Z scores, it now omits cases filtered by the current FILTER settings.
- PSPPIRE graphical user interface improvements:
- Dialog boxes with source variable lists can now choose the sort order; right click and select from the popup menu.
- File|Open now allows an encoding to be selected for opening system files.
- File|Display Data File Information|External File... now allows an encoding to be selected.
- A problem with the Means dialog has been resolved (bug #41433).
- Several problems related to the input of spreadsheets have been fixed (bug #41657, #41620)
- System file related improvements:
- With ENCODING="DETECT", SYSFILE INFO can now help the user to pick an encoding for reading a system file that does not identify its own encoding
- SYSFILE INFO now accepts an ENCODING subcommand to specify the character encoding of string data in the system file.
- Variable labels over 255 bytes long are now accepted without truncation (bug #41863).
- System files that contain duplicate variable names may now be read successfully (bug #41475).
Please send PSPP bug reports to bug-gnu-pspp@gnu.org.
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