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1. The problem statement, all variables and given/known data:
read data set, and search for array value to get avegare
2. Relevant commands, code, scripts, algorithms:
fortran code
hi i have two data sets one(data1) containing
and other(data2) containing
now i want my program to search the values 1 5 7 9 from (data1) in data 2 column 1 and then take the average of the corresoinding values in column 2, for example for first line of data1 the avg of (1 5 7 9) will be
then write
and so on...
3. The attempts at a solution (include all code and scripts):
till now i have written the following program,
this gives me output
which is wrong. instead of searching for value it searches for line number .... so what to change in it to search for value not line number
4. Complete Name of School (University), City (State), Country, Name of Professor, and Course Number (Link to Course):
University of engineering and technology taxila, Taxila, Pakistan, Engr Ahmed, ME919
Note: Without school/professor/course information, you will be banned if you post here! You must complete the entire template (not just parts of it).
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edit by bakunin: Please view this code tag video for how to use code tags when posting code and data.
I suppose your goal is to learn FORTRAN, not the task of developing an algorithm for such a simple program. Here is a task how to do it, you can write the program directly from it.
Read the file 2 into a 2-dimensional array as initialisation
Then read data1 line by line. For every line you break the line up into lookup values for the array and use the values you look for (the first column of data2) as index. Remove any lookup value found that way from the line, then total the corresponding values (the column 2 of data2) in a sum. Increment a counter for every value found that way.
At the end of the line divide the total by the counter, output the remaining line and the average and reset both these counters to zero.
Hi,
i want to search and replace array values by using perl
perl -pi -e "s/${d$i]}/${b$j]}" *.xml
i am using while loop for the same. if i excute this,it shows "Substitution replacement not terminated at -e line 1.".
please tell me what's wrong this line (1 Reply)
Hi ,
I have been trying to write a perl script to do this job. But i am not able to achieve the desired result. Below is my code.
my $current_value=12345;
my @users=("bob","ben","tom","harry");
open DBLIST,"<","/var/tmp/DBinfo";
my @input = <DBLIST>;
foreach (@users)
{
my... (11 Replies)
hi i have two data sets one(data1) containing
3
8 2 1 5 7 9
9 2 2 5 7 7
10 3 6 6 6 6
and other(data2) containing
5
1 10
5 20
7 30
6 40
9 50
now i want my program to search the values 1 5 7 9 from (data1) in data 2 column 1 and then take the average of the corresoinding... (1 Reply)
Hi all,
In bash, is there any way of searching an array and returning the index?
For example, how could I write a script that would do the following:
>> search note_array=(C D E F G A B) for F
return the value 3 (or 4)
Thanks,
R (5 Replies)
I have a file search_strings.txt filled with search strings which have a blank in between and look like this:
S. g. Erh.
o. J.
v. d. Chijs
g. Ehr.I would like to search the strings in the second given Textfile.txt and it shall return the column number.
Can anybody help with the correct... (3 Replies)
I am wanting to take a list of strings and loop through a list of textfiles to find matches. Preferably with awk and parsing the search strings into an array.
// Search_strings.txt
tag
string
dummy
stuff
things
// List of files to search in
textfile1.txt
textfile2.txt
The... (6 Replies)
Hi,
I am using KSH shell to do some programming.
I want to search array and print index value of the array.
Example..
nodeval4workflow="DESCRIPTION ="" ISENABLED ="YES" ISVALID ="YES" NAME="TESTVALIDATION"
set -A strwfVar $nodeval4workflow
strwfVar=DESCRIPTION=""... (1 Reply)
Hi,
I am just writing a program to check a value in the given array.
The program expects a parameter which is checked against the array list and if it found then a variable is set else should exist saying the value does is not found in the array.kindly help me. (4 Replies)
Hi All,
I'm writing a nagios check that will see if our ldap servers are in sync...
I got the status data into a nested array, I would like to search key of each array and if "OK" is NOT present, echo other key=>values in the current array to a variable
so...eg...let take the single array... (1 Reply)
Hi All
I want to search a string from an array in Perl. If a match occurs, assign that string to a variable else assign 'No match'. I tried writing the script as follows but it's in vain. Please help me..
#!/usr/bin/perl
use strict;
my $NER;
my @text=("ORG","PER");
... (4 Replies)