= pspp =
GNU PSPP is a program for statistical analysis of sampled data. It is a Free replacement for the proprietary program SPSS, and appears very similar to it with a few exceptions.

[[http://www.gnu.org/software/pspp/faq.html]]

== SlackBuild ==
Requires readline 6.2 and gtksourceview and spread-sheet-widget (exists in slackbuild.org).

Slackbuild: [[attachment:pspp.tar.gz]]

Package 32 bit: [[attachment:pspp-0.8.1-i486-1_SBo.tgz]]

== Test ==
Save the following data in a file named '''myfile.sps''':
{{{
DATA LIST LIST /name (a25) quantity (f8).
BEGIN DATA.
widgets 10345
oojars 2345
dubreys 98
thingumies 518
END DATA.
 
LIST.
 
DESCRIPTIVES /quantity
 /statistics ALL.
}}}

Run psppire:
 * File
 * Open myfile.sps
 * Menu Run, all

The data view and variable view will appear filled. 
An output window will appear with all the data.

== Other test ==
{{{
PSPP> get file='PARAM_exercicio2.sav'.
PSPP> list Tv_hours.
PSPP> compute TvHoursHigherEqual=Tv_hours>=2.
PSPP> list Tv_hours TvHoursHigherEqual.
PSPP> filter by TvHoursHigherEqual.
PSPP> mean age.
PSPP> filter off.
}}}

== Test ==
{{{
Ahmed          188.00 
Bertram        167.00 
Catherine      134.23 
David          109.10

PSPP> data list file='data.txt' list /forename(A12) height.

Reading free-form data from `data.txt'.
+--------+------+
|Variable|Format|
#========#======#
|forename|A12   |
|height  |F8.0  |
+--------+------+
PSPP> list /format=numbered.

Data List
Case Number  forename   height
------------------------------
          1     Ahmed   188.00
          2   Bertram   167.00
          3 Catherine   134.23
          4     David   109.10
PSPP> save outfile='out.sav'.
PSPP> 
}}}