I have two network edgelists with first two columns as nodes and the last column pearson correlation coefficient (PCC). I want to remove the edges from net1 whose edges are common with net2 && (PCC)net2>=(PCC)net1
I have a list of files that I want to compare to another list of files, how do I do that?
The first list will be my known list and hard coded, for example:
mylist="janfile.tar jarfile.jar jan.rpt.Z" etc.
The second list will be found by doing an 'ls' piped to a file:
ls > filelist.dat
... (4 Replies)
Hi all,
I need to compare the contents of 2 directories where the file contents are similar and take out the filenames whose contents does not exist within the 2 directories.
Directory1
1
2
3
4
Directory2
54
55
56
57
Does anyone has a script which can do this?
At the end of... (6 Replies)
Hi
*
I have two text files which has the file size, timestamp and the file name. I need to compare these two files and get the differences in the output format. Can anyone help me out with this.
*
cat file1.txt
*474742 Apr 18* 2010 sample.log
*135098 Apr 18* 2010 Testfile
134282 Apr 18* 2010... (7 Replies)
Hi All,
I have a list of files and want to find the difference between each file if there is difference then i want the file name to be printed and log the duplicate files
For example
Size Filename
23 a1
23 a2
23 a3
45 a4
If i diff a1 and a2 and find... (3 Replies)
cat file1
a b c d e f
this is what is in my script
foreach i (`cat file1`)
foreach j (`cat file1`)
#do something here
end
end
basically i want to compare ab, ac, ad, ae, af, ba, bc, bd, be....
and also skipping aa,bb if possible..
if that anyway for me to just use 1 foreach? (2 Replies)
I have an edge-list with nodes, edge.txt
A B
B J
J H
C A
G H
G A
A C
K G
I have another file which tells me which of these nodes are important, input.txt
G
C
A (3 Replies)
I want to compare 4 edge-lists to basically see if an edge is present in all 4 networks. The issue is that an edge A-B in one file can be present as B-A in another file.
Example:
Input 1: net1.txt
A B 0.1
C D 0.65
D E 0.9
E A 0.7
Input 2: net2.txt
A Z 0.1
C D 0.65
E D 0.9
E A... (1 Reply)
Hello all- New to this forum, and relatively new to using grep at the Terminal command line to work with regular expressions. I've got a background in math and some programming experience, so it's not been too difficult to learn the basics of searching through my word lists for particular types of... (13 Replies)
Hello everyone,
I want to compare a list of numbers in the file TEST01 to the variable $Post. Also remove any duplicate numbers. Create an if then statement indicating if the numbers listed in TEST01 is less than the number value of $Post then print an error message.
Here is the contents of... (5 Replies)
Discussion started by: seekryts15
5 Replies
LEARN ABOUT ULTRIX
pamstretch
pamstretch(1) General Commands Manual pamstretch(1)NAME
pamstretch - scale up a PNM or PAM image by interpolating between pixels
SYNOPSIS
pamstretch [-xscale=X] [-yscale=Y]
[-blackedge] [-dropedge] N [infile]
You can use the minimum unique abbreviation of the options. You can use two hyphens instead of one. You can separate an option name from
its value with white space instead of an equals sign.
DESCRIPTION
pamstretch scales up pictures by integer values, either vertically, horizontally, or both. pamstretch differs from pnmscale and pnmenlarge
in that when it inserts the additional rows and columns, instead of making the new row or column a copy of its neighbor, pamstretch makes
the new row or column an interpolation between its neighbors. In some images, this produces better looking output.
To scale up to non-integer pixel sizes, e.g. 2.5, try pamstretch-gen(1) instead.
Options let you select alternative methods of dealing with the right/bottom edges of the picture. Since the interpolation is done between
the top-left corners of the scaled-up pixels, it's not obvious what to do with the right/bottom edges. The default behaviour is to scale
those up without interpolation (more precisely, the right edge is only interpolated vertically, and the bottom edge is only interpolated
horizontally), but there are two other possibilities, selected by the blackedge and dropedge options.
PARAMETERS
The N parameter is the scale factor. It is valid only if you don't specify -xscale or -yscale. In that case, pamstretch scales in both
dimensions and by the scale factor N.
OPTIONS -xscale=X
This is the horizontal scale factor. If you don't specify this, but do specify a vertical scale factor, the horizontal scale factor
is 1.
-yscale=Y
This is the vertical scale factor. If you don't specify this, but do specify a horizontal scale factor, the vertical scale factor
is 1.
-blackedge
interpolate to black at right/bottom edges.
-dropedge
drop one (source) pixel at right/bottom edges. This is arguably more logical than the default behaviour, but it means producing out-
put which is a slightly odd size.
BUGS
Usually produces fairly ugly output for PBMs. For most PBM input you'll probably want to reduce the `noise' first using something like
pnmnlfilt(1).
SEE ALSO pamstretch-gen(1), pnmenlarge(1), pnmscale(1), pnmnlfilt(1)AUTHOR
Russell Marks (russell.marks@ntlworld.com).
11 November 2001 pamstretch(1)