Hi,
I have two text files.The first and the 2nd file have data in the same format
For e.g. The first file has
table_name1 column1 sum(column1) max(column1) min(column1)
table_name1 column2 sum(column2) max(column2) min(column2)
table_name1 coulmn3 sum(column3) max(column3) min(column3)
... (13 Replies)
Hi may i ask how to accomplish this task:
I have 2 files which has multiple columns
first file
1 a
2 b
3 c
4 d
second file
14 a 9 ....
13 b 10....
12 c 11...
11 d 12...
I want to merge the second file to first file that will looks like this
... (2 Replies)
Hi,
I have tab limited file 1
and tab limited file 2
The output should contain common first column vales and corresponding 2nd column values; AND also unique first column value with corresponding 2nd column value of the file that contains it and 0 for the second file.
the output should... (10 Replies)
Thanks Bartus11 for your help in the following code to compare the two files "t1" and "t2".
awk 'NR==FNR{a=1;next}$2 in a{print $2}' t1 t2
First can anyone explain that what is the purpose of assigning a =1?
Second, the current script is printing out the matched columns between the... (4 Replies)
Hi ,
I have few files which contains user name and data transfer rate in MBs and this data is collected for year and for each month report is saved in 12 different files I have to merge all the files to prepare the final report
Files are as below
Similarly I have 10 more files ... (5 Replies)
I have two files like this:
fileA.net
A
B
C
fileA.dat
1
2
3
and I want the output
output_expected
A 1
B 2
C 3
I know that the easier way is to do a paste fileA.net fileA.dat, but the problem is that I have 10,000 couple of files (fileB.net with fileB.dat; fileC.net with... (3 Replies)
Hello, I have two files that have this format:
file 1
86.82 0.00 86.82 43.61
86.84 0.00 86.84 43.61
86.86 0.00 86.86 43.61
86.88 0.00 86.88 43.61
file 2
86.82 0.22
86.84 0.22
86.86 0.22
86.88 0.22
I would like to merge these two files such that the final file looks like... (5 Replies)
Hello,
I have two tab delimited text files. Both files have the same number of rows but not necessarily the same number of columns. The column headers look like,
File 1:
f0order CVorder Name f0 RI_9 E99 E199 E299 E399 E499 E599 E699 E799 E899 E999
File 2:... (9 Replies)
I have two csv files : say a.csv, b.csv
a.csv looks like this :
property1,property2,100
property3,property4,200
In a.csv, the combination of column1 and column2 will be unique
b.csv looks like this
property1,property2, 300, t1
property1,property2, 400,t2
property3, property4,800,t1... (2 Replies)
Discussion started by: Lakshmikumari
2 Replies
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funmerge
funmerge(1) SAORD Documentation funmerge(1)NAME
funmerge - merge one or more Funtools table files
SYNOPSIS
funmerge [-w|-x] -f [colname] <iname1> <iname2> ... <oname>
OPTIONS -f # output a column specifying file from which this event came
-w # adjust position values using WCS info
-x # adjust position values using WCS info and save old values
DESCRIPTION
funmerge merges FITS data from one or more FITS Binary Table files or raw event files.
The first argument to the program specifies the first input FITS table or raw event file. If "stdin" is specified, data are read from the
standard input. Use Funtools Bracket Notation to specify FITS extensions and row filters. Subsequent arguments specify additional event
files and tables to merge. (NB: Stdin cannot not be used for any of these additional input file arguments.) The last argument is the out-
put FITS file. The columns in each input table must be identical.
If an input file begins with the '@' character, it is processed as an include file, i.e., as a text file containing event file names (as
well as blank lines and/or comment lines starting with the '#' sign). If standard input is specified as an include file ('@stdin'), then
file names are read from the standard input until EOF (^D). Event files and include files can be mixed on a command line.
Rows from each table are written sequentially to the output file. If the switch -f [colname] is specified on the command line, an addi-
tional column is added to each row containing the number of the file from which that row was taken (starting from one). In this case, the
corresponding file names are stored in the header parameters having the prefix FUNFIL, i.e., FUNFIL01, FUNFIL02, etc.
Using the -w switch (or -x switch as described below), funmerge also can adjust the position column values using the WCS information in
each file. (By position columns, we mean the columns that the table is binned on, i.e., those columns defined by the bincols= switch, or
(X,Y) by default.) To perform WCS alignment, the WCS of the first file is taken as the base WCS. Each position in subsequent files is
adjusted by first converting it to the sky coordinate in its own WCS coordinate system, then by converting this sky position to the sky
position of the base WCS, and finally converting back to a pixel position in the base system. Note that in order to perform WCS alignment,
the appropriate WCS and TLMIN/TLMAX keywords must already exist in each FITS file.
When performing WCS alignment, you can save the original positions in the output file by using the -x (for "xtra") switch instead of the
-w switch (i.e., using this switch also implies using -w) The old positions are saved in columns having the same name as the original
positional columns, with the added prefix "OLD_".
Examples:
Merge two tables, and preserve the originating file number for each row in the column called "FILE" (along with the corresponding file name
in the header):
[sh] funmerge -f "FILE" test.ev test2.ev merge.ev
Merge two tables with WCS alignment, saving the old position values in 2 additional columns:
[sh] funmerge -x test.ev test2.ev merge.ev
This program only works on raw event files and binary tables. We have not yet implemented image and array merging.
SEE ALSO
See funtools(7) for a list of Funtools help pages
version 1.4.2 January 2, 2008 funmerge(1)