I've tried your script, the expected number of missing values in real file are 78 but is printing 108 numbers.
Is there a way to compare column 1 with a preloaded array that contains elements from 1 to N? in order to print values of array that are not present in column1?
Here is what I am trying to do:
I have a list of numbers that I pulled from an awk command in a column like so:
1
3
4
7
8
I want to find which numbers in the list are missing out of a range. So let's say I want to find out from the list above which numbers are missing from the... (6 Replies)
Hi all,
I have a large column of numbers like
5.6789
2.4578
9.4678
13.5673
1.6589
.....
I am trying to make an awk code so that awk can easily go through the column and arrange the numbers from least to highest like
1.6589
2.4578
5.6789
.......
can anybody suggest, how can I do... (5 Replies)
Hi Guys,
I'm trying to clean up my home logger file and can't seem to work this out.
Here is my data:
10-19-2009 08:39 00.2 00.0 00.7 01.1 49.1 0.0 11.9 270.1 -49.1 220.9
10-19-2009 08:40 00.2 00.0 00.7 00.7 49.1 0.0 171.9 171.9 49.1 220.9
10-19-2009 08:41 00.1 00.0 00.7 00.8 24.5 0.0... (2 Replies)
Hi Experts,
The content of the raw file:
date,nomsgsent,nomsgnotdeliver,nomsgdelay
201003251000,1000,1,2
201003251000,900,0,0
201003251000,1450,0,0
201003251000,1230,0,0
However, sometimes, the column will missing in the raw files:
e.g.
date,nomsgsent,nomsgdelay... (8 Replies)
Hi All,
I have 100 files with names like this:
1.dat, 2.dat, 3.dat until 100.dat.
My dat files look like this:
42323 0
438939 1
434 0
0.9383
3434
120.23 3
234
As you can see in the second column, some numbers are missing. I want to fill those missing places with 0's in all... (3 Replies)
Hi,
I need an awk script (or whatever shell-construct) that would take data like below and get the max value of 3 column, when grouping by the 1st column.
clientname,day-of-month,max-users
-----------------------------------
client1,20120610,5
client2,20120610,2
client3,20120610,7... (3 Replies)
Hi all,
I have two (2) sets of files that are based on some snapshots of database that I want to merge and insert any missing sequential number.
Below are example representation of these files:
file1:
DATE TIME COL1 COL2 COL3 COL4 ID
01/10/2013 0800 100 ... (3 Replies)
Dear all,
I am kindly seeking assistance on the following issue.
I am working with data that is sampled every 0.05 hours (that is 3 minutes intervals) here is a sample data from the file
5.00000 15.5030
5.05000 15.6680
5.10000 16.0100
5.15000 16.3450
5.20000 16.7120
5.25000... (4 Replies)
Please help me to get required output for both scenario 1 and scenario 2 and need separate code for both scenario 1 and scenario 2
Scenario 1
i need to do below changes only when column1 is CR and column3 has duplicates rows/values. This inputfile can contain 100 of this duplicated rows of... (1 Reply)
Discussion started by: as7951
1 Replies
LEARN ABOUT PHP
array_diff
ARRAY_DIFF(3) 1 ARRAY_DIFF(3)array_diff - Computes the difference of arraysSYNOPSIS
array array_diff (array $array1, array $array2, [array $...])
DESCRIPTION
Compares $array1 against one or more other arrays and returns the values in $array1 that are not present in any of the other arrays.
PARAMETERS
o $array1
- The array to compare from
o $array2
- An array to compare against
o $...
- More arrays to compare against
RETURN VALUES
Returns an array containing all the entries from $array1 that are not present in any of the other arrays.
EXAMPLES
Example #1
array_diff(3) example
<?php
$array1 = array("a" => "green", "red", "blue", "red");
$array2 = array("b" => "green", "yellow", "red");
$result = array_diff($array1, $array2);
print_r($result);
?>
Multiple occurrences in $array1 are all treated the same way. This will output :
Array
(
[1] => blue
)
NOTES
Note
Two elements are considered equal if and only if (string) $elem1 === (string) $elem2. In words: when the string representation is
the same.
Note
This function only checks one dimension of a n-dimensional array. Of course you can check deeper dimensions by using
array_diff($array1[0], $array2[0]);.
SEE ALSO array_diff_assoc(3), array_intersect(3), array_intersect_assoc(3).
PHP Documentation Group ARRAY_DIFF(3)