Hi All,
I have a file which is having 3 columns as (string string integer)
a b 1
x y 2
p k 5
y y 4
.....
.....
Question:
I want get the unique value of column 2 in a sorted way(on column 2) and the sum of the 3rd column of the corresponding rows. e.g the above file should return the... (6 Replies)
Hi
I have the following info in a file -
<Cell id="25D"/>
<Cell id="26A"/>
<Cell id="26B"/>
<Cell id="26C"/>
<Cell id="27A"/>
<Cell id="27B"/>
<Cell id="27C"/>
<Cell id="28A"/>
I would like to know how would you go about counting all... (4 Replies)
Hi. I am not sure the title gives an optimal description of what I want to do.
I have several text files that contain data in many columns. All the files are organized the same way, but the data in the columns might differ. I want to count the number of times data occur in specific columns,... (0 Replies)
Hi all:
quick question!
I have the following data that resembles some thing like this:
i am tired
tired am i
what is up
hello people cool
I want to count (or at least isolate) all of the unique elements in the 2nd column.
I have tried this:
cut -f 2 | uniq 'input'
which does... (3 Replies)
Looking for a little help here.
I have 1000's of text files within a multiple folders.
YYYY/
/MM
/1000's Files
Eg.
2014/01/1000 files
2014/02/1237 files
2014/03/1400 files
There are folders for each year and each month, and within each monthly folder there are... (4 Replies)
Hello Team,
I need your help on the following:
My input file a.txt is as below:
3330690|373846|108471
3330690|373846|108471
0640829|459725|100001
0640829|459725|100001
3330690|373847|108471
Here row 1 and row 2 of column 1 are identical but corresponding column 2 value are... (4 Replies)
Hello experts,
I am converting a number into its binary output as :
read n
echo "obase=2;$n" | bc
I wish to count the maximum continuous occurrences of the digit 1.
Example :
1. The binary equivalent of 5 = 101. Hence the output must be 1.
2. The binary... (3 Replies)
Hello,
I am trying to count unique rows in my file based on 4 columns (2-5) and to output its frequency in a sixth column. My file is tab delimited
My input file looks like this:
Colum1 Colum2 Colum3 Colum4 Coulmn5
1.1 100 100 a b
1.1 100 100 a c
1.2 200 205 a d
1.3 300 301 a y
1.3 300... (6 Replies)
What is an efficient way of counting the number of unique values in a 400 column by 1000 row array and outputting the counts per column, assuming the unique values in the array are:
A, B, C, D
In other words the output should look like: Value COL1 COL2 COL3
A 50 51 52... (16 Replies)
Discussion started by: Geneanalyst
16 Replies
LEARN ABOUT DEBIAN
gvpack
GVPACK(1) General Commands Manual GVPACK(1)NAME
gvpack - merge and pack disjoint graphs
SYNOPSIS
gvpack [ -nguv? ] [ -mmargin ] [ -ooutfile ] [ -Gname=value ] [ files ]
DESCRIPTION
gvpack reads in a stream of graphs, combines the graphs into a single layout, and produces a single graph serving as the union of the input
graphs. The input graphs must be in dot format, and must have all necessary layout information. Acceptable input is produced by applying a
Graphviz layout program, such as dot or neato, with no -T flag.
By default, the packing is done at the cluster level. Thus, parts of one graph will not intrude into any top-level clusters or overlap any
nodes or edges of another.
The output of gvpack can be used to produce concrete output by applying neato -s -n2 with the desired -T flag.
OPTIONS
The following options are supported:
-g Combines the graphs at the graph level. This uses more space, but prevents parts of one graph from occurring between parts of
another.
-Gname=value
Specifies attributes to be added to the resulting union graph. For example, this can be used to specify a graph label.
-mmargin
Packs the graphs allowing a margin of output points around the parts.
-n Combines the graphs at the node level. Clusters are ignored in the packing.
-ooutput
Prints output to the file output. If not given, gvpack uses stdout.
-u Don't pack the graphs. Just combine them into a single graph.
-v Verbose mode.
-? Prints usage information and exit.
OPERANDS
The following operand is supported:
files Names of files containing 1 or more graphs in dot format. If no files operand is specified, the standard input will be used.
RETURN CODES
gvpack returns 0 if there were no problems, and non-zero otherwise.
EXAMPLES
ccomps -x abc.dot | dot | gvpack | neato -s -n2 -Tps
This pipeline decomposes the graph in abc.dot into its connected components, lays out each using dot, packs them all together again, and
produces the final drawing in PostScript. Of course, there is nothing to prevent one from using different layouts for each component.
BUGS
All the input graphs must be directed or undirected.
An input graph should not have a label, since this will be used in its layout. Since gvpack ignores root graph labels, resulting layout may
contain some extra space.
gvpack unsets the bounding box attribute of all non-cluster subgraphs.
AUTHORS
Emden R. Gansner <erg@research.att.com>
SEE ALSO gvpr(1), dot(1), neato(1), twopi(1), ccomps(1), libpack(3)
8 April 2003 GVPACK(1)