Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: AWK way of calculating growth
Top Forums Shell Programming and Scripting AWK way of calculating growth Post 302600046 by aniketdixit on Monday 20th of February 2012 02:24:08 AM
Old 02-20-2012
AWK way of calculating growth
Hi All,
IS there any 'awk' way to manipulate following data?

Fruit Date Count
Apple 20/08/2011 5
Apple 27/08/2011 7
Apple 05/09/2011 11
Apple 12/09/2011 3
Apple 19/09/2011 25
.
.
.
.
Orange 20/08/2011 9
Orange 27/08/2011 20
Orange 27/08/2011 7
Orange 05/09/2011 15
Orange 12/09/2011 24
.
.
.
And so on.

I need to manipulation on above data-
Fruit Date Count Difference
Apple 20/08/2011 5 0
Apple 27/08/2011 7 2
Apple 05/09/2011 11 4
Apple 12/09/2011 3 -8
Apple 19/09/2011 25 22
.
.
.
.
Orange 20/08/2011 9 0
Orange 27/08/2011 20 11
Orange 27/08/2011 7 -13
Orange 05/09/2011 15 8
Orange 12/09/2011 21 6
.
.
.
.
And also to count growth in count of fruits excluding negative values of differences-
Fruit Growth_In_Count
Apple 7
Orange 6.25
.
.
.

Thanks in advance.
 

10 More Discussions You Might Find Interesting

1. Filesystems, Disks and Memory

calculating disk space for growth

what's the best way to calculate the raw disk space in format. the system is a Solaris system using EMC disks- df -k will give me what's used plus available.Now I need the total disk space that the system is using/assigned. Which means I must inventory the raw disks in format. the system uses... (6 Replies)
Discussion started by: sholiver
6 Replies

2. Shell Programming and Scripting

Calculating totals in AWK

Hello, With the following small script I list the size of documents belonging to a certain user by each time selecting the bytes-field of that file ($7). Now it fills the array with every file it finds so in the end the output of some users contains up to 200.000 numbers. So how can I calculate... (7 Replies)
Discussion started by: Hille
7 Replies

3. Shell Programming and Scripting

reading and calculating no. of occurrence in awk

:confused:Hi, I have got results from my simulation and I did extract the time field from the results file into new file. Then I was trying to calculate no. of occurrence for each set of time. However, I couldn't. For example : 0.2 -- 0.2 -- 0.21016 -- 0.21016 -- 0.21016 -- . . .... (12 Replies)
Discussion started by: ENG_MOHD
12 Replies

4. Shell Programming and Scripting

[Solved] awk calculating between lines

Hey guys, maybe you can help me with this... I want to read input.dat line by line, while doing a simple calculation between the second column value of the current line and the second column value of the next line (like a difference). input is something like this: 0 3.945757 1 ... (1 Reply)
Discussion started by: origamisven
1 Replies

5. Shell Programming and Scripting

Calculating an integer with awk

I would like to extract a number from $0 and calculate if it can be devided by 25. Though the number can also be less then 25 or bigger than 100. How do i extract the number and how can the integer be calculated? String: "all_results">39</span>I am looking for the number between "all_results"> ... (5 Replies)
Discussion started by: sdf
5 Replies

6. Shell Programming and Scripting

Calculating the epoch time from standard time using awk and calculating the duration

Hi All, I have the following time stamp data in 2 columns Date TimeStamp(also with milliseconds) 05/23/2012 08:30:11.250 05/23/2012 08:30:15.500 05/23/2012 08:31.15.500 . . etc From this data I need the following output. 0.00( row1-row1 in seconds) 04.25( row2-row1 in... (5 Replies)
Discussion started by: ks_reddy
5 Replies

7. Shell Programming and Scripting

Calculating average with awk

I need to find the average from a file like: data => BW:123 M:30 RTD:0 1 0 1 0 0 1 1 1 1 0 0 1 1 0' data => BW:123 N:30 RTD:0 1 0 1 0 0 1 1 1 1 0 0 1 1 0' data => BW:123 N:30 RTD:0 1 0 1 0 0 1 1 1 1 0 0 1 1 0' data => BW:123 N:30 RTD:0 1 0 1 0 0 1 1 1 1 0 0 1 1 0' data => BW:123 N:30 RTD:0 1... (4 Replies)
Discussion started by: Slagle
4 Replies

8. Shell Programming and Scripting

Calculating Running Variance Using Awk

Hi all, I am attempting to calculate a running variance for a file containing a column of numbers. I am using the formula variance=sum((x-mean(x))^2)/(n-1), where x is the value on the current row, and mean(x) is the average of all of the values up until that row. n represents the total number... (1 Reply)
Discussion started by: Jahn
1 Replies

9. UNIX for Dummies Questions & Answers

Calculating cumulative frequency using awk

Hi, I wanted to calculate cumulative frequency distribution of my data that involves several arithmetic calls. I did things in excel but its taking me forever. this is what I want to do: var1.txt contains n observations which I have to compute for frequency which is given by 1/n and subsequently... (7 Replies)
Discussion started by: ida1215
7 Replies

10. UNIX for Beginners Questions & Answers

Calculating correlations across columns in awk

Hello, I came across a previous thread "awk-calculating-simple-correlation-rows" which calculated correlations across rows in awk. Code: awk '{ a = 0; for (i = 2; i <= NF; ++i) a += $i; a /= NF-1 b = 0; for (i = 2; i <= NF; ++i) b += ($i - a) ^ 2; b = sqrt(b) if... (7 Replies)
Discussion started by: Ross
7 Replies

LEARN ABOUT DEBIAN

orange

ORANGE(1)							   User Commands							 ORANGE(1)

NAME

       orange - extract CAB files from self-extracting installers

DESCRIPTION

	      orange [-d DIRECTORY] [-D LEVEL] [-h] FILENAME

       -d DIRECTORY
	      Extract files to DIRECTORY

       -D LEVEL
	      Set debug log level 0 - No logging (default) 1 - Errors only 2 - Errors and warnings 3 - Everything

       -h     Show this help message

       FILENAME
	      The file to list or extract contents of

       Orange is a tool and library for squeezing out juicy installable Microsoft Cabinet Files from self-extracting installers for Microsoft Win-
       dows.  It currently supports the following kinds of installers:

	      * Early support for installers created by Installer VISE. (Orange 0.3 or

	      later)

	      * Support for some installers created by Inno Setup. (Orange 0.2 or later) * Early support for the installer used  by  TomTom  prod-
	      ucts. (Orange 0.2 or

	      later)

	      * InstallShield versions 5 and 6, using Unshield for extracting

	      InstallShield Cabinet files.

	      *  Setup	Factory  versions 5 and 6 using Dynamite for data decompression.  * Some other installer (using a DLL called inflate.dll).
	      This is used by

	      for example Macromedia Flash Player 6 for Pocket PC 2002.

	      * Microsoft Cabinets (also self-extracting) when you have Cabextract

	      installed.

	      * Zip archives (also self-extracting) when you have UnZip installed.

orange 0.3.1							     July 2004								 ORANGE(1)
All times are GMT -4. The time now is 05:37 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy