Are the values fractional nn.nnnnnn, so they need to be truncated to int before counting? I assume they are in text, being space and line separated. Examples are nice. Still, with x and y ranges of 201 integers, that is 40K+ pairs. You can run it through sed to remove the fractions and then sort and uniq to count.
f course, values like '.123456' will disappear, so I hope they are '0.123456', else sed needs to force the zero.
Hi, I am a beginner using UNIX, and was wondering how to use gnuplot from UNIX on my pc. I am connected remotely to my work's UNIX server using Secure Shell Client, and gnuplot won't open a new window when I use the plot command. How do I do this?
Moreover, is it possible to save things from the... (0 Replies)
Hi everyone!
Can you please help me with some shell scripting?
I have an input file input.txt
It has 3 columns (Time, Event, Value)
Time event Value
03:38:22 A 57
03:38:23 A 56
03:38:24 B 24
03:38:25 C 51
03:38:26 B 7
03:38:26 ... (7 Replies)
I could not find this on the search..
I want to know how to trim a row
so lets say I have a file that looks like this:
bob 88888888888888
and I want to trim column 2 (lets say 4 off the front and end)
bob 888888
Also, how would I bin column 2
Lets so I want to add and average... (1 Reply)
Hi,
I am trying to make a plot of an ASCII file using GNUplot, but I keep getting error msg:
for example plot filename.txt
It says that (.txt ) is not identified ... I tried to write it without the .txt part, but I also get the error msg.
Any idea why? :confused: (1 Reply)
Hi I have a file that I want to bin.
I am using this code:
awk -F'\t' -v r=40 '{for(i=r;i<=NF;i+=r){for(j=0;j<r;j++){sum+=$(i-j)}printf "%s ", sum/r;sum=0}; printf "\n"}' file1 > file2
So basically what this code does is that it will averaging every 40 columns (creating bins of 40). But... (2 Replies)
Dear All,
I am new to GNUPLOT :D and dont know how it works, but actually there is a LINUX script generated by me which is running & capturing data in real time, the problem is that i want to plot that data in real time using GNUPLOT.:confused:
please help.:wall: (5 Replies)
simple question I thought.
How do I setup a chart in gnuplot that draws a "upper threshold" for a given set of data.
I have the graph charting fine. I have peaks and valleys. I can either setup a number that I want to be the "upper threshold". a horizontal line based either in the data,... (5 Replies)
hi
i have some data like this
input:
1 apples oranges 234
2 oranges apples 2345
3 grapes bananas 1000000
4 melons banans 10000000
5 bananas apples 5000000
6 mangoes banans 2000000
7 apples bananas 1999999
i want to put all those which are coming between 1 and 999999 in to one bin... (8 Replies)
Discussion started by: anurupa777
8 Replies
LEARN ABOUT OPENDARWIN
uniq
UNIQ(1) BSD General Commands Manual UNIQ(1)NAME
uniq -- report or filter out repeated lines in a file
SYNOPSIS
uniq [-c | -d | -u] [-i] [-f num] [-s chars] [input_file [output_file]]
DESCRIPTION
The uniq utility reads the specified input_file comparing adjacent lines, and writes a copy of each unique input line to the output_file. If
input_file is a single dash ('-') or absent, the standard input is read. If output_file is absent, standard output is used for output. The
second and succeeding copies of identical adjacent input lines are not written. Repeated lines in the input will not be detected if they are
not adjacent, so it may be necessary to sort the files first.
The following options are available:
-c Precede each output line with the count of the number of times the line occurred in the input, followed by a single space.
-d Only output lines that are repeated in the input.
-f num Ignore the first num fields in each input line when doing comparisons. A field is a string of non-blank characters separated from
adjacent fields by blanks. Field numbers are one based, i.e. the first field is field one.
-s chars
Ignore the first chars characters in each input line when doing comparisons. If specified in conjunction with the -f option, the
first chars characters after the first num fields will be ignored. Character numbers are one based, i.e. the first character is
character one.
-u Only output lines that are not repeated in the input.
-i Case insensitive comparison of lines.
DIAGNOSTICS
The uniq utility exits 0 on success, and >0 if an error occurs.
COMPATIBILITY
The historic +number and -number options have been deprecated but are still supported in this implementation.
SEE ALSO sort(1)STANDARDS
The uniq utility is expected to be IEEE Std 1003.2 (``POSIX.2'') compatible.
HISTORY
A uniq command appeared in Version 3 AT&T UNIX.
BSD June 6, 1993 BSD