GSL-RANDIST(1) General Commands Manual GSL-RANDIST(1)NAME
gsl-randist - generate random samples from various distributions
SYNOPSYS
gsl-randist seed n DIST param1 param2 [..]
DESCRIPTION
gsl-randist is a demonstration program for the GNU Scientific Library. It generates n random samples from the distribution DIST using the
distribution parameters param1, param2, ...
EXAMPLE
Here is an example. We generate 10000 random samples from a Cauchy distribution with a width of 30 and histogram them over the range -100
to 100, using 200 bins.
gsl-randist 0 10000 cauchy 30 | gsl-histogram -100 100 200 > histogram.dat
A plot of the resulting histogram will show the familiar shape of the Cauchy distribution with fluctuations caused by the finite sample
size.
awk '{print $1, $3 ; print $2, $3}' histogram.dat | graph -T X
SEE ALSO gsl(3), gsl-histogram(1).
AUTHOR
gsl-randist was written by James Theiler and Brian Gough. Copyright 1996-2000; for copying conditions see the GNU General Public Licence.
This manual page was added by the Dirk Eddelbuettel <edd@debian.org>, the Debian GNU/Linux maintainer for GSL.
GNU GSL-RANDIST(1)
Check Out this Related Man Page
GSL-HISTOGRAM(1) General Commands Manual GSL-HISTOGRAM(1)NAME
gsl-histogram - compute histogram of data on stdin
SYNOPSYS
gsl-histogram xmin xmax [n]
DESCRIPTION
gsl-histogram is a demonstration program for the GNU Scientific Library. It takes three arguments, specifying the upper and lower bounds
of the histogram and the number of bins. It then reads numbers from `stdin', one line at a time, and adds them to the histogram. When
there is no more data to read it prints out the accumulated histogram using gsl_histogram_fprintf. If n is unspecified then bins of inte-
ger width are used.
EXAMPLE
Here is an example. We generate 10000 random samples from a Cauchy distribution with a width of 30 and histogram them over the range -100
to 100, using 200 bins.
gsl-randist 0 10000 cauchy 30 | gsl-histogram -100 100 200 > histogram.dat
A plot of the resulting histogram will show the familiar shape of the Cauchy distribution with fluctuations caused by the finite sample
size.
awk '{print $1, $3 ; print $2, $3}' histogram.dat | graph -T X
SEE ALSO gsl(3), gsl-randist(1).
AUTHOR
gsl-histogram was written by Brian Gough. Copyright 1996-2000; for copying conditions see the GNU General Public Licence.
This manual page was added by the Dirk Eddelbuettel <edd@debian.org>, the Debian GNU/Linux maintainer for GSL.
GNU GSL-HISTOGRAM(1)
hi, say we have servers whose ip is 100.100.100.1 to 100.100.100.10. now we have another server which is 200.200.200.2. is it possible to restrict servers from the range of (100.100.100.1 and etc.. ) to telnet to 200.200.200.2
thanks (8 Replies)
I got a sample file like this.
$ cat test
12|13|100|s
12|13|100|s
100|13|100|s
12|13|100|s
I want to replace all 100 by 2000 only in 3rd field using "awk"
This is replacing all 100's :-(
$ awk -F "|" '{gsub( /100/,"2000");print}' test
12|13|2000|s
12|13|2000|s
2000|13|2000|s... (5 Replies)
Hi friends,
I have data in flat file as following, first filed is the customer number. We have almost 50-100 customers in the system
100 ABC A123
100 BVC D234
100 BNC N324
200 CBC A122
200 AVC D294
200 HNC N324
300 GBC A173
300 FVC D234
300 DNC N344
I want to split the file and... (5 Replies)
Hi All,
My Input file looks like below:
Input:
100,200,300
$fw=`head -1 test.csv | awk -F, '{print \$1}'`;
$fw="'$fw"
$fw="$fw'"
print $fw
Output:'100'
I want the first field to be printed in single quotes ('') like above.
I could get the ouptput but the problem is single... (6 Replies)
I have a file with a list of 'samples' all in one column and a second file with a list of 'results' for these samples. I am trying to use a FOR loop to go through each sample and gawk the second file to return (the first field of) all the results for that sample.
File 1:
BCM51
CNC11
CNC41... (6 Replies)
hello experts,
I have been trying to plot a histogram of a data like;
-54
-56
-43
-65
-67
-78
...
I have 156.000 rows of these kind of values between 0 and -100. I just want to make x axis takes values 5 spacing in between like;
-100 -95 -90 .............. 0
And I want y... (4 Replies)
I have two arrays DIST(1:NCOF) and X(1:NX)
Let NCOF = 5 and NX = 15, with
DIST = and
X =
I want to create an array that puts a zero if DIST is outside the region in X, otherwise putting 1.
In this example I should get
RES =
Using DIST = would give RES =
The values in... (6 Replies)
I have the list of numbers in a file
105.1
102.0
100.5
100
98
97.5
95
...
I want to get how many times I have numbers greater than a particular limit, say 100 in the list. How can I do that with awk command? (5 Replies)
Hi guys, I want to add a list of SIGNED numbers... but I don't know how to tell the computer to ADD THEM as signed, let me explain further:
when adding 200 + (-100) , it becomes 100, but in asm the computer always add them as unsigned, so I always get the 300. Do I have to add them in a... (4 Replies)
Hi,
I"m trying to debug one project in VS6 this is cpp ,with source/headers/resource files.
I need to start program from terminal with some parameters, e.g. c> feetcmd -a param1 -d param2, now this program going into the loop and the whole PC is frozen, I tried to do TASK_MANAGER/right... (6 Replies)
Hi.
I have a LOOONG list of samples but I am not sure how to write the loop/script to calculate the mean...
I normally use awk...
...................MEAN
Sample1 25.82 40.61333
Sample1 47.6
Sample1 48.42
Sample2 54.03 54.12
Sample2 53.98
Sample2 54.35
etc.....
I would like to... (4 Replies)
Hi,
Is anybody experience generate a pair of random number by using awk command?
I wanna to generate a pair of random number (range from 1 to 4124) and repeats it 416 times.
Desired output
2 326
123 1256
341 14
3245 645
.
.
.
I did write the below command:
awk... (5 Replies)