I can not figure out how to iterate a perl command that inputs a value into columns and then combines them. I need to put a numerical value in column one and the word "Null" in all others, and then join at the end. I think the below is close, but I am not sure about the lines in bold. I attached an example output file as well. Thank you .
Code:
my @colsleftI = map "1",(0..1..$#left);
my @colsleft = map "Null",(1..$#left);
my @colsright = map "Null",(0..$#right);
while(<FH>) {
chomp;
print OF join("\t",@colsleftI,@colsleft,$_,@colsright),"\n";
Greetings.
I'm having a time of it with this file. I'm trying to do a script that will take two command line inputs, string1 and string2 and use sed to change the text over files in the current directory. This is what I have so far. It appears to work a little, it does create the... (3 Replies)
I can not for the life of me figure out how to iterate over this array
{
'name1' => {
'a' => .
'b' =>
},
'name2' => {
'a' => .
'b' =>
}
}
I want a for loop to iterate through the first element (name1 and name2 in my example) but I can't figure it out. Help... (2 Replies)
Hi,
I have a directory call Test, which contains files "a", b", "c", etc. I want to go through all of the files inside Test and remove any empty file. How would I do that with shell csh?
So far I got...
#!/bin/csh
if (($#argv == 0) || ($#argv > 1)) then
echo "no argument or too... (2 Replies)
Hi,
I am writing a comparator script, which comapre two txt files(column by column)
below are the precondition of this comparator
1)columns of file are not seperated
Ex.
file1.txt
8888812341181892
1243548895685687
8945896789897789
1111111111111111
file2.txt
9578956789567897... (2 Replies)
Hi
i need to find x in the following equation such that it satisfies this condition:
y/x-ln(x)-1.24=0
how can i write a script to iterate to give random x to satisfy this equation.
y is different each time too. any help with awk/shell script will be awesome!
thanks (1 Reply)
I'm trying to send the file list as parameter to another job and execute it.
But the loop doesn't work, the inner job is running only once and not twice as expected
for filelist in $(ls -rt *.txt | tail -2)
do
echo $filelist
export filelist
cmd="$Program -config $configfile -autoexec... (11 Replies)
Have two 3 files which has list of servers,users and location and base url which is common on every server
A = server1 server2 server3
B = user1 user2 user3
C = dom1 dom2 dom3
baseurl=/opt/SP/
and what i have to achieve is below via ssh from REMOTE SERVER
for it's first iteration it... (7 Replies)
I would like to iterate over `dirs`in a script, but the script will never show more than one (current) folder
#! /bin/bash
for i in `dirs`
do
echo ${i}
done
echo ++++++++++++++++++
for i in $( dirs -p )
do
echo ${i}
done
echo ------------------
dirscontent=`dirs`
echo... (5 Replies)
I have a job that produces a file of barcodes that gets added to every time the job runs
I want to check the list to see if the barcode is already in the list and report it out if it is. (3 Replies)
Discussion started by: worky
3 Replies
LEARN ABOUT DEBIAN
mcxmap
mcxmap(1) USER COMMANDS mcxmap(1)
NAME
mcxmap - permute or remap the indices of graphs and matrices.
SYNOPSIS
mcxmap -imx fname (input) [-o fname (output)] [-make-map (output map file name)] [-make-mapc (output map file name)] [-make-mapr (output map
file name)] [-cmul a (coefficient)] [-cshift b (translate)] [-rmul c (coefficient)] [-rshift d (translate)] [-mul e (coefficient)] [-shift f
(translate)] [-map fname (row/col map file)] [-rmap fname (row map file)] [-cmap fname (column map file)] [-mapi fname (row/col map file
(use inverse))] [-rmapi fname (row map file (use inverse))] [-cmapi fname (column map file (use inverse))] [-tab fname (read (and map) tab
file)]
DESCRIPTION
This utility relabels graphs or matrices. Its main use is in applying a map file to a given matrix or graph. A map file contains a so called
map matrix in mcl format that has some special properties (given further below). The functionality of mcxmap can also be provided by mcx, as
a mapped matrix (i.e. the result of applying a map matrix to another matrix) is simply the usual matrix product of a matrix and a map
matrix. However, mcx will construct a new matrix and leave the original matrix to be mapped alone. When dealing with huge matrices, consid-
erable gains in efficiency memory-wise and time-wise can be achieved by doing the mapping in-place. This is what mcxmap does. In the
future, its functionality may be embedded in mcx with new mcx operators.
The special properties of a map matrix are
o The column domain and row domain are of the same cardinality.
o Each column has exactly one entry.
o Each row domain index occurs in exactly one column.
These properties imply that the matrix can be used as a map from the column domain onto the row domain. An example map matrix is found in
the EXAMPLES Section.
OPTIONS
-o fname (output file)
Output file.
-imx fname (input file)
Input file.
-map fname (row/col map file))
-rmap fname (row map file)
-cmap fname (column map file)
-mapi fname (row/col map file (use inverse))
-rmapi fname (row map fil (use inverse))
-cmapi fname (column map fil (use inverse))
Different ways to specify map files.
-make-map (output map file name)
-make-mapc (output map file name)
-make-mapr (output map file name)
Generate a map that maps the specified domain onto the appropriate canonical domain and write the map matrix to file.
-cmul a (coefficient)
-cshift b (translate)
These options have affect if neither a column map file nor column canonification is specified. If any of the first two options is used,
column indices i are mapped to a*i+b.
-rmul c (coefficient)
-rshift d (translate)
These options have affect if neither a row map file nor row canonification is specified. If any of the first two options is used,
indices i are mapped to c*i+d.
-mul e (coefficient)
-shift f (translate)
If a map file is specified for a given domain, neither a map file nor canonification is specified. If any of the first two options is
used, the indices i will be mapped to e*i+f.
-tab fname (read (and map) tab file)
This option requires the -map option. mcxmap will output the mapped tab definition.
EXAMPLES
The matrix below has two canonical domains which are identical. It denotes a map of the canonical domain onto itself, in which node 0 is
relabeled to 8, node 1 is relabeled to 5, et cetera.
(mclheader
mcltype matrix
dimensions 12x12
)
(mclmatrix
begin
0 8 $
1 5 $
2 3 $
3 2 $
4 4 $
5 6 $
6 7 $
7 9 $
8 1 $
9 10 $
10 11 $
11 0 $
)
AUTHOR
Stijn van Dongen.
SEE ALSO
mcxio(5), mcx(1), mcxsubs(1), and mclfamily(7) for an overview of all the documentation and the utilities in the mcl family.
mcxmap 12-068 8 Mar 2012 mcxmap(1)
04-14-2015
.