Stanislav Nedelchev wrote:
Rob Dixon wrote:
Andrej Kastrin wrote:
Dear all,
Question about the sum function; the file structure is as follows:
A|100
A|200
A|150
B|20
B|90
C|10
C|30
C|300
The result I want to obtain is to sum values in the second column
(columnB) for each particular letter in
Rob Dixon wrote:
> Andrej Kastrin wrote:
>> Dear all,
>>
>> Question about the sum function; the file structure is as follows:
>>
>> A|100
>> A|200
>> A|150
>> B|20
>> B|90
>> C|10
>> C|30
>> C|300
>>
>> The result I want to obtain is to sum values in the second column
>> (columnB) for each particu
Andrej Kastrin wrote:
Dear all,
Question about the sum function; the file structure is as follows:
A|100
A|200
A|150
B|20
B|90
C|10
C|30
C|300
The result I want to obtain is to sum values in the second column
(columnB) for each particular letter in the first column (ColumnA); e.g.:
A|450
B|
Hi,
At 05:33 AM 4/24/2007, Andrej Kastrin wrote:
Dear all,
Question about the sum function; the file structure is as follows:
A|100
A|200
A|150
B|20
B|90
C|10
C|30
C|300
The result I want to obtain is to sum values in the second column
(columnB) for each particular letter in the first column
On Tue, 24 Apr 2007 13:33:32 +0200, Andrej Kastrin wrote:
> Question about the sum function; the file structure is as follows:
>
> A|100
> A|200
> A|150
> B|20
> B|90
> C|10
> C|30
> C|300
>
> The result I want to obtain is to sum values in the second column
> (columnB) for each particular lett
beginners@perl.org
Subject: How to sum up values
Dear all,
Question about the sum function; the file structure is as follows:
A|100
A|200
A|150
B|20
B|90
C|10
C|30
C|300
The result I want to obtain is to sum values in the second column
(columnB) for each particular letter in the first column (Col
Dear all,
Question about the sum function; the file structure is as follows:
A|100
A|200
A|150
B|20
B|90
C|10
C|30
C|300
The result I want to obtain is to sum values in the second column
(columnB) for each particular letter in the first column (ColumnA); e.g.:
A|450
B|100
C|330
I don't want
