07-27-2007
I think NR isn't the right thing to use, suppose for some lines, field 3 is empty, I think somehow you need an emptiness check and average =s/(NR-numemptylines)
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi I have fakebook.csv as following:
F1(current date) F2(popularity) F3(name of book) F4(release date of book)
2006-06-21,6860,"Harry Potter",2006-12-31
2006-06-22,,"Harry Potter",2006-12-31
2006-06-23,7120,"Harry Potter",2006-12-31
2006-06-24,,"Harry Potter",2006-12-31... (0 Replies)
Discussion started by: onthetopo
0 Replies
2. Shell Programming and Scripting
Hi,
I have two time series data (below) merged into a file.
t1 and t2 are in unit of second
I want to calculate the average of V1 every second and count how many times "1" in V2 is occur within a second
Input File:
t1 V1 t2 V2
10.000000... (5 Replies)
Discussion started by: nica
5 Replies
3. Shell Programming and Scripting
Hello,
Let's assume I have 100 files FILE_${m} (0<m<101). Each of them contains 100 lines and 10 columns.
I'd like to get in a file called "result" the average value of column 3, ONLY between lines 11 and 17, in order to plot that average as a function of the parameter m.
So far I can compute... (6 Replies)
Discussion started by: DMini
6 Replies
4. Shell Programming and Scripting
Hi,
I have the following data in a file for example:
P1 XXXXXXX.1 YYYYYYY.1 ZZZ.1
P1 XXXXXXX.2 YYYYYYY.2 ZZZ.2
P1 XXXXXXX.3 YYYYYYY.3 ZZZ.3
P1 XXXXXXX.4 YYYYYYY.4 ZZZ.4
P1 XXXXXXX.5 YYYYYYY.5 ZZZ.5
P1 XXXXXXX.6 YYYYYYY.6 ZZZ.6
P1 XXXXXXX.7 YYYYYYY.7 ZZZ.7
P1 XXXXXXX.8 YYYYYYY.8 ZZZ.8
P2... (6 Replies)
Discussion started by: alex2005
6 Replies
5. Shell Programming and Scripting
Hi,
I'm new to shell programming, can anyone help me on this? I want to do following operations -
1. Average salary for each country
2. Total salary for each city
and data that looks like -
salary country city
10000 zzz BN
25000 zzz BN
30000 zzz BN
10000 yyy ZN
15000 yyy ZN
... (3 Replies)
Discussion started by: shell123
3 Replies
6. Shell Programming and Scripting
I want to calculate the average line by line of some files with several lines on them, the files are identical, just want to average the 3rd columns of those files.:wall:
Example file:
File 1
001 0.046 0.667267
001 0.047 0.672028
001 0.048 0.656025
001 0.049 ... (2 Replies)
Discussion started by: AriasFco
2 Replies
7. Shell Programming and Scripting
Hi,
I would like to calculate the average of column 'y' based on the value of column 'pos'.
For example, here is file1
id pos y c
11 1 220 aa
11 4333 207 f
11 5333 112 ee
11 11116 305 e
11 11117 310 r
11 22228 781 gg
11 ... (2 Replies)
Discussion started by: jackken007
2 Replies
8. UNIX for Dummies Questions & Answers
Hi,
I am searching for an awk-script that computes the mean values for the $2 column, but addicted to the values in the $1 column. It also should delete the unnecessary lines after computing...
An example (for some reason I cant use the code tag button):
cat list.txt
1 10
1 30
1 20... (2 Replies)
Discussion started by: bjoern456
2 Replies
9. Shell Programming and Scripting
Hello dears,
I have a log file with records like below and want to get a average of one column based on the search of one specific keyword.
2015-02-07 08:15:28 10.102.51.100 10.112.55.101 "kevin.c" POST ... (2 Replies)
Discussion started by: Newman
2 Replies
10. Shell Programming and Scripting
I have the need to match the first two columns and when they match, calculate the percent of average for the third columns. The following awk script does not give me the expected results.
awk 'NR==FNR {T=$3; next} $1,$2 in T {P=T/$3*100; printf "%s %s %.0f\n", $1, $2, (P>=0)?P:-P}' diff.file... (1 Reply)
Discussion started by: ncwxpanther
1 Replies
LEARN ABOUT SUSE
distrib.pats
DISTRIB.PATS(5) InterNetNews Documentation DISTRIB.PATS(5)
NAME
distrib.pats - Default values for the Distribution: header
DESCRIPTION
The file pathetc/distrib.pats is used by nnrpd to determine the default value of the Distribution: header. Blank lines and lines beginning
with a number sign ("#") are ignored. All other lines consist of three fields separated by a colon:
<weight>:<pattern>:<value>
The first field is the weight to assign to this match. If a newsgroup matches multiple lines, the line with the highest weight is used.
This should be an arbitrary integer greater than zero. The order of lines in the file is only important if groups have equal weight (in
which case, the first matching line will be used).
The second field is either the name of a newsgroup or a uwildmat(3)-style pattern to specify a set of newsgroups.
The third field is the value that should be used for the Distribution: header of a posted article, if this line was picked as the best
match and no Distribution: header was supplied by the user. It can be an empty string, specifying that no Distribution: header should be
added. If it is not empty, it is better to only use US-ASCII characters for that field; otherwise, make sure it is encoded in UTF-8.
When a post is received by nnrpd that does not already contain a Distribution: header, each newsgroup to which an article is posted will be
checked against this file in turn, and the matching line with the highest weight will be used as the value of the Distribution: header. If
no lines match, or if the matching line has an empty string for its third field, no header will be added. In case a distribution is added
by nnrpd, make sure it is not rejected by the newsfeeds "ME" entry.
A list of recommended distributions can be specified and described in distributions(5).
HISTORY
Written by Rich $alz <rsalz@uunet.uu.net> for InterNetNews. Converted to POD by Russ Allbery <rra@stanford.edu>.
$Id: distrib.pats.pod 8803 2009-11-15 09:29:41Z iulius $
SEE ALSO
distributions(5), inn.conf(5), newsfeeds(5), nnrpd(8), uwildmat(3).
INN 2.5.2 2009-11-15 DISTRIB.PATS(5)