07-16-2009
I don't follow, how the head|tail can calculate the
median.
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1. Shell Programming and Scripting
hi!
i have a file like the attachement.
you can see on the last column, there is a marker from 1 to 64 for each time.
I'd like to have the median for each marker: i want to get a median every 128 values
the result is : for an hour and marker x, i have the median value
thank you for... (5 Replies)
Discussion started by: riderman
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2. Shell Programming and Scripting
Is there a way in awk to compute the median of a set of numbers in a file in the following format.
34
67
78
100
23
45
67 (3 Replies)
Discussion started by: Lucky Ali
3 Replies
3. Shell Programming and Scripting
Hi All,
I have some data like below.
Step1,Param1,Param2,Param3
1,2,3,4
2,3,4,5
2,4,5,6
3,0,1,2
3,0,0,0
3,2,1,3
........
so on
Where I need to find the median(arithmetic) of each column from Param1...to..Param3 for each set of Step1 values.
(Sort each specific column, if the... (5 Replies)
Discussion started by: ks_reddy
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4. Shell Programming and Scripting
Hi all,
plz help me with this, I want to to extract the duplicate rows (column 1) in a file which at least repeat 4 times. then I want to summarize them by getting the max , mean, median and min. The file is sorted by column 1, all the repeated rows appear together.
If number of elements is... (5 Replies)
Discussion started by: ritakadm
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5. UNIX for Dummies Questions & Answers
I am trying to calculate the median of a column of numbers if they match an ID type on a different column. The input file has 3 columns. The column that has the ID is column 1 and the column with the values I'd like to find the median for is column 3. The file does not need to be sorted.
What I... (9 Replies)
Discussion started by: verse123
9 Replies
6. Shell Programming and Scripting
I use the following script to print the sum and how could I extend this to print medians instead? thanks
name s1 s2 s3 s4
g1 2 8 6 5
g1 5 7 9 9
g1 6 7 8 9
g2 8 8 8 8
g2 7 7 7 7
g2 10 10 10 10
g3 3 12 1 24
g3 5 5 24 48
g3 12 3 12 12
g3 2 3 3 3
output
name s1 s2 s3 s4
g1 5 7 8 9... (5 Replies)
Discussion started by: quincyjones
5 Replies
LEARN ABOUT DEBIAN
ns_absoluteurl
Ns_Url(3aolserver) AOLserver Library Procedures Ns_Url(3aolserver)
__________________________________________________________________________________________________________________________________________________
NAME
Ns_AbsoluteUrl, Ns_ParseUrl, Ns_RelativeUrl, Ns_SkipUrl - URL manipulation routines
SYNOPSIS
#include "ns.h"
int
Ns_AbsoluteUrl(Ns_DString *pds, char *url, char *baseurl)
int
Ns_ParseUrl(char *url, char **pprotocol, char **phost,
char **pport, char **ppath, char **ptail)
char *
Ns_RelativeUrl(char *url, char *location)
char *
Ns_SkipUrl(Ns_Request *request, int n)
_________________________________________________________________
DESCRIPTION
Ns_AbsoluteUrl(pds, url, baseurl)
Construct an URL based on baseurl but with as many parts of the incomplete url as possible. Return NS_OK or NS_ERROR.
Ns_ParseUrl(url, pprotocol, phost, pport, ppath, ptail)
Parse a URL into its component parts. Pointers to the protocol, host, port, path, and "tail" (last path element) will be set by ref-
erence in the passed-in pointers. The passed-in url will be modified.
Ns_RelativeUrl(url, location)
If the url passed in is for this server, then the initial part of the URL is stripped off. e.g., on a server whose location is
http://www.foo.com, Ns_RelativeUrl of "http://www.foo.com/hello" will return "/hello". Returns a pointer to the beginning of the
relative url in the passed-in url, or NULL if error. Will set errno on error.
Ns_SkipUrl(request, n)
Return a pointer n elements into the request's url.
SEE ALSO
nsd(1), info(n)
KEYWORDS
AOLserver 4.0 Ns_Url(3aolserver)