Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Sum elements of 2 arrays excluding labels
Top Forums Shell Programming and Scripting Sum elements of 2 arrays excluding labels Post 303015049 by Geneanalyst on Tuesday 27th of March 2018 12:50:09 AM
Old 03-27-2018
Quote:
Originally Posted by RudiC
Try also
Code:
awk '
BEGIN   {FMT = "%-13s%-17s%-17s\n"
         printf FMT, "SAMPLE", "TOTAL DERIVED", "TOTAL ANCESTRAL"
        }
FNR > 1 {SEQ[FNR]  = $1
         SUMD[$1] += $2
         SUMA[$1] += $3
        }
END     {for (i=2; i<=FNR; i++) printf FMT, SEQ[i], SUMD[SEQ[i]], SUMA[SEQ[i]]
        }
'  array[12]
SAMPLE       TOTAL DERIVED    TOTAL ANCESTRAL  
Sample1      28704            0                
Sample2      28704            0                
Sample3      28704            0                
Sample4      23554            5150             
Sample5      23535            5169             
Sample6      23547            5157             
Sample7      23469            5235             
Sample8      23477            5227             
Sample9      23448            5256             
Sample10     23434            5270             
Sample11     23333            5371             
Sample12     23477            5227             
Sample13     23453            5251


Hey RudiC,

Could you explain the various steps of your code whenever you have time.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

PHP arrays as array elements

PHP question...I posted this on the Web Development forum, but maybe this is a better place! I have an SQL query that's pulled back user IDs as a set of columns. Rather than IDs, I want to use their names. So I have an array of columns $col with values 1,7,3,12 etc and I've got an array $person... (3 Replies)
Discussion started by: JerryHone
3 Replies

2. Shell Programming and Scripting

How to access the elements of two arrays with a single loop using the inbuilt index.

Hi all, I wanted to access two arrays (of same size) using one for loop. Ex: #!/bin/bash declare -a num declare -a words num=(1 2 3 4 5 6 7) words=(one two three four five six seven) for num in ${num} do echo ":$num: :${words}:" done Required Output: :1: :one: (11 Replies)
Discussion started by: 14341
11 Replies

3. Programming

question about int arrays and file pointer arrays

if i declare both but don't input any variables what values will the int array and file pointer array have on default, and if i want to reset any of the elements of both arrays to default, should i just set it to 0 or NULL or what? (1 Reply)
Discussion started by: omega666
1 Replies

4. Shell Programming and Scripting

How do I find the sum of values from two arrays?

Hi I have redc containing the values 3, 6, 2, 8, and 1. I have work containing the values 8, 2, 11, 7, and 9. Is there a way to find the sum of redc and work? I need to compare the sum of those two arrays to something else, so is it okay to put that into my END? TY! (4 Replies)
Discussion started by: razrnaga
4 Replies

5. UNIX for Dummies Questions & Answers

Labels in VI

Hi, Is there a concept of lables in vi editor. In mainframes ISPF editor there is a concept of labels where one can label a line say ".a" and after that wherever you are in the file, if one want to go back to that particular line where the label was set...he could do by "l .a"....Is there... (1 Reply)
Discussion started by: whoami191
1 Replies

6. Shell Programming and Scripting

Help reading the array and sum of the array elements

Hi All, need help with reading the array and sum of the array elements. given an array of integers of size N . You need to print the sum of the elements in the array, keeping in mind that some of those integers may be quite large. Input Format The first line of the input consists of an... (1 Reply)
Discussion started by: nishantrefound
1 Replies

7. Shell Programming and Scripting

Compare multiple arrays elements using awk

I need your help to discover missing elements for each box. In theory each box should have 4 items: ITEM01, ITEM02, ITEM08, and ITEM10. Some boxes either have a missing item (BOX02 ITEM08) or might have da duplicate item (BOX03 ITEM02) and missing another one (BOX03 ITEM01). file01.txt ... (2 Replies)
Discussion started by: alex2005
2 Replies

8. UNIX for Beginners Questions & Answers

Awk: count unique elements in a field and sum their occurence across the entire file

Hi, Sure it's an easy one, but it drives me insane. input ("|" separated): 1|A,B,C,A 2|A,D,D 3|A,B,B I would like to count the occurence of each capital letters in $2 across the entire file, knowing that duplicates in each record count as 1. I am trying to get this output... (5 Replies)
Discussion started by: beca123456
5 Replies

9. UNIX for Beginners Questions & Answers

Multiply elements of 2 arrays together into another array

So I need to Write an array processing program using a Linux shell programming language to perform the following. Load array X of 20 numbers from an input file X. Load array Y of 20 numbers from an input file Y. Compute array Z by multiply Xi * Yi then compute the square-root of this... (2 Replies)
Discussion started by: sarapham409
2 Replies

10. UNIX for Beginners Questions & Answers

awk sum of 2 arrays and compare

i'm new to awk, and i've been searching on the forum for sum of a column but all the scripts does sum a column of an entire file. I've a file like this: cat file.txt 1234 5678 5678 1234 I want to use awk to do sum of each column per line not entire file, compare the two then write the... (1 Reply)
Discussion started by: chofred
1 Replies

LEARN ABOUT DEBIAN

test::data::array

Array(3pm)						User Contributed Perl Documentation						Array(3pm)

NAME

       Test::Data::Array -- test functions for array variables

SYNOPSIS

       use Test::Data qw(Array);

DESCRIPTION

   Functions
       array_any_ok( ITEM, ARRAY [, NAME] )
	   Ok if any element of ARRAY is ITEM.

       array_none_ok( ITEM, ARRAY [, NAME] )
	   Ok if no element of ARRAY is ITEM.

       array_once_ok( ITEM, ARRAY [, NAME] )
	   Ok if only one element of ARRAY is ITEM.

       array_multiple_ok( ITEM, ARRAY [, NAME] )
	   Ok if more than one element of ARRAY is ITEM.

       array_max_ok( NUMBER, ARRAY [, NAME] )
	   Ok if all elements of ARRAY are numerically less than or equal to NUMBER.

       array_min_ok( NUMBER, ARRAY [, NAME] )
	   Ok if all elements of ARRAY are numerically greater than or equal to NUMBER.

       array_maxstr_ok( ITEM, ARRAY [, NAME] )
	   Ok if all elements of ARRAY are asciibetically less than or equal to MAX.

       array_minstr_ok( ITEM, ARRAY [, NAME] )
	   Ok if all elements of ARRAY are asciibetically greater than or equal to MAX.

       array_sum_ok( SUM, ARRAY [, NAME] )
	   Ok if the numerical sum of ARRAY is SUM.

       array_empty_ok( ARRAY [, NAME] )
	   Ok if the array contains no elements.

       array_length_ok( ARRAY, LENGTH [, NAME] )
	   Ok if the array contains LENGTH number of elements.

       array_sortedstr_ascending_ok( ARRAY, [, NAME] )
	   Ok if each succeeding element is asciibetically greater than or equal to the one before.

       array_sortedstr_descending_ok( ARRAY, [, NAME] )
	   Ok if each succeeding element is asciibetically less than or equal to the one before.

       array_sorted_ascending_ok( ARRAY, [, NAME] )
	   Ok if each succeeding element is numerically greater than or equal to the one before.

       array_sorted_descending_ok( ARRAY, [, NAME] )
	   Ok if each succeeding element is numerically less than or equal to the one before.

SEE ALSO

       Test::Data, Test::Data::Scalar, Test::Data::Function, Test::Data::Hash, Test::Builder

SOURCE AVAILABILITY

       This source is in Github:

	       http://github.com/briandfoy/test-data/tree/master

AUTHOR

       brian d foy, "<bdfoy@cpan.org>"

COPYRIGHT AND LICENSE

       Copyright (c) 2002-2009 brian d foy.  All rights reserved.

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.14.2							    2009-02-12								Array(3pm)
All times are GMT -4. The time now is 08:38 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy