Random numbers from 0 to 1000 Post: 302214916

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Random numbers without repetition

Is anyone know some scripts to generate random number without repetition using bash; for example generate 10 different random numbers. Thanks

2. Shell Programming and Scripting

Random Numbers - Perl

Hi Guys I have a script to find Ranomd numbers. But I want to make the file to produce more random. Could u guys help me plz. In this Script I have the code that generates random in for loop and the range I have specified in my %chromlength input and out put will be like this chrno start end...

3. Shell Programming and Scripting

Generating random numbers

Hi, I am having trouble with generating random numbers. can this be done with awk? So I have a file that looks like this: 23 30 24 40 26 34 So column1 is start and column2 is end. I want to generate 3 random #'s between start and stop: So the output will look like this: ...

4. Programming

Random numbers in parent/child?

Hi I'm trying to generate random numbers both in parent process and the child process. But I get the same random number in both processes. Why doesn't it generate different numbers altough I seed random number generator? Here's my code: #include <stdio.h> #include <unistd.h> #include...

5. Shell Programming and Scripting

Replace a random string of numbers

Hi Can someone help me with this one? I have string.. (PROC_PROC_ID == 12183) <--PID is dynamic and i want to replace the PID number with whatever PID from /opt/hpws/apache32_2/logs/httpd.pid file. i'm having problem since the PID on the string is dynamic. It may be 2-5 digits or more. ...

6. Shell Programming and Scripting

[Solved] Help with random pick 1000 number from range 1 to 150000

Hi, Do anybody knows how to use awk or any command to random print out 1000 number which start from range 1 to 150000? I know that "rand" in awk can do similar random selection. But I have no idea how to write a code that can random pick 1000 number from range 1 to 150000 :confused: ...

7. Homework & Coursework Questions

Random numbers

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! Write a shell script that will take the sum of two random number? Ex: Random n1 +Random n2 = result i tries to write it but i had some dufficulties ...

8. Shell Programming and Scripting

Creating a sequence of numbers in a line for 1000 files

Hi, I try to explain my problem , I have a file like this: aasdsaffsc23 scdsfsddvf46567 mionome0001.pdb asdsdvcxvds dsfdvcvc2324w What I need to do is to create 1000 files in which myname line listing a sequence of numbers from 0001 to 1000. So I want to have : nomefile0001.txt that must...

9. Shell Programming and Scripting

How to insert random numbers into each line?

I have a file contains thousands of lines. I want to insert n random numbers into each line at specific position. Like this: 0 22…… 1 33…… …… …… I want to insert 3 random numbers from position 2 to 4 into each line. 0 325 22…… 1 685 33…… …… …… Please use CODE tags when...

LEARN ABOUT DEBIAN

dlarnv.f

dlarnv.f(3)							      LAPACK							       dlarnv.f(3)

NAME

       dlarnv.f -

SYNOPSIS

   Functions/Subroutines
       subroutine dlarnv (IDIST, ISEED, N, X)
	   DLARNV

Function/Subroutine Documentation
   subroutine dlarnv (integerIDIST, integer, dimension( 4 )ISEED, integerN, double precision, dimension( * )X)
       DLARNV

       Purpose:

	    DLARNV returns a vector of n random real numbers from a uniform or
	    normal distribution.

       Parameters:
	   IDIST

		     IDIST is INTEGER
		     Specifies the distribution of the random numbers:
		     = 1:  uniform (0,1)
		     = 2:  uniform (-1,1)
		     = 3:  normal (0,1)

	   ISEED

		     ISEED is INTEGER array, dimension (4)
		     On entry, the seed of the random number generator; the array
		     elements must be between 0 and 4095, and ISEED(4) must be
		     odd.
		     On exit, the seed is updated.

	   N

		     N is INTEGER
		     The number of random numbers to be generated.

	   X

		     X is DOUBLE PRECISION array, dimension (N)
		     The generated random numbers.

       Author:
	   Univ. of Tennessee

	   Univ. of California Berkeley

	   Univ. of Colorado Denver

	   NAG Ltd.

       Date:
	   November 2011

       Further Details:

	     This routine calls the auxiliary routine DLARUV to generate random
	     real numbers from a uniform (0,1) distribution, in batches of up to
	     128 using vectorisable code. The Box-Muller method is used to
	     transform numbers from a uniform to a normal distribution.

       Definition at line 98 of file dlarnv.f.

Author
       Generated automatically by Doxygen for LAPACK from the source code.

Version 3.4.1							  Sun May 26 2013						       dlarnv.f(3)