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Full Discussion: Awk- Pivot Table Averages
Top Forums Shell Programming and Scripting Awk- Pivot Table Averages Post 303011647 by Geneanalyst on Sunday 21st of January 2018 01:56:18 PM
Old 01-21-2018
Question Awk- Pivot Table Averages
Hi everyone,

Has anyone figured out yet how to do pivot table averages using AWK. I didn't see anything with regards to doing averages.

For example, suppose you have the following table with various individuals and their scores in round1 and round2:

Code:
SAMPLE    SCORE1    SCORE2
British    15    19.5
British    7    9.1
British    8    10.4
British    11    14.3
German    6    7.8
German    7    9.1
Italian    10    13
Italian    3    3.9
Italian    19    24.7
Italian    9    11.7
Italian    6    7.8

The objective is to do a pivot table using Awk to calculate the average scores by country such as shown in the output below.

Code:
POPULATION    AVG SCORE1    AVG SCORE2
British    10.25    13.33
German    6.50    8.45
Italian    9.40    12.22


Any ideas how to do this using Awk?
 

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ffDiaporama(1)						      General Commands Manual						    ffDiaporama(1)

NAME

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SYNTAX

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		     es To use Spanish
		     el To use Greek
		     fr To use French
		     it To use Italian
		     nl To use Dutch
		     pt To use Portuguese
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       -loglevel=  Adjust the level of messages shown in the console:
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