[patch #8052] Harmonic means for descriptive statistics

[Teppo Jussmäki]

URL:
  <http://savannah.gnu.org/patch/?8052>

                 Summary: Harmonic means for descriptive statistics
                 Project: PSPP
            Submitted by: jssmk
            Submitted on: Mon 20 May 2013 09:51:49 AM GMT
                Category: None
              Item Group: None
                  Status: None
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any

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Details:

Harmonic means for descriptive statistics (descriptives and frequencies).
Calculated in moments.c. I separated counting of harmonic means in a new
function void moments_calc_additional. 

Example:

GET FILE="Speed_and_distance.sav".

WEIGHT BY Distance_km.

DESCRIPTIVES
    /VARIABLES= Speed_kmph
    /STATISTICS=HARMONIC.


Files modified:
descriptives.c
frequencies.q
moments.c
moments.h
psppire-dialog-action-descriptives.c
psppire-dialog-action-frequencies.c








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File Attachments:


-------------------------------------------------------
Date: Mon 20 May 2013 09:51:49 AM GMT  Name: harmonic.diff  Size: 7kB   By:
jssmk

<http://savannah.gnu.org/patch/download.php?file_id=28115>
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Date: Mon 20 May 2013 09:51:49 AM GMT  Name: Speed_and_distance.sav  Size:
469B   By: jssmk

<http://savannah.gnu.org/patch/download.php?file_id=28116>

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