Sample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521-43108-5) Copyright (C) 1988-1992 by Cambridge University Press.Programs Copyright (C) 1988-1992 by Numerical Recipes Software. ... Random Numbers 7.0 Introduction It may seem perverse to use a computer, that most precise and deterministic of all machines conceived by the human mind, to produce "random" numbers. ... Nevertheless, practical computer "random number generators" are in common use. ...

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• http://www.arcetri.astro.it/irlab/doc/library/nr/f7-0.pdf
• What is a Device Driver?
• File Descriptor Limits - Apache HTTP Server

... The two common precisions single precision (SP) and double precision (DP) on a system based on IEEE 754 can specified with INTEGER , PARAMETER :: SP = SELECTED_ REAL _ KIND (6,37) INTEGER , PARAMETER :: DP = SELECTED_ REAL _ KIND (15,307) REAL ( KIND =SP) :: single_ precision _variables REAL ( KIND =DP) :: double _ precision _variables If we wish to work with at least 14 decimal ...

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• Tutorial on Fortran 90, Digital UNIX

Comedi Documentation . ... Right to the source: #include <stdio.h> /* for printf() */ #include <comedilib.h> int subdev = 0; /* change this to your input subdevice */ int chan = 0; /* change this to your channel */ int range = 0; /* more on this later */ int aref = AREF_GROUND; /* more on this later */ int main(int argc,char *argv[]) { comedi_t *it; lsampl_t data; it=comedi_open("/dev/comedi0"); comedi_data_read(it,subdev,chan,range,aref,&data); printf("%d\n",data); return 0; } . ...

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• Integer Functions, Random Number, String Conversion, Searching and Sorting:
• Time Functions
• From Power Up To Bash Prompt: Hardware

The original files with the data were in different formats. ... Such files were named "standard data files" and linked to the database. They can be easily transformed to any desirable format by a code. Here we present two simple computer programs of this kind. ... When running the code, you can specify columns in the output file: wavelength, energy (eV) or wavenumber (cm -1 ) as the first column, and complex refractive index or dielectric function as the second and third columns. ...

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• Database of Optical Properties -- Level: subpage

... For detailed information about the use of color maps, please consult the appropriate PGPLOT documentation: for instance pgscr.dc2 and pgscir.dc2 to start with. ... example7.c -XT */ # include stddef.h # include math.h # include gipsyc.h # include cmain.h # include init.h # include finis.h # include userfio.h # include pgplot.h # include ggi.h #define ROWS 100 /* number of image rows */ #define COLS 100 /* number of image columns */ #define NCI 50 /* number ...

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• Number input
• ccontsubtract CentralProcessor 0.11 documentation
• May 2009 ATUC meeting agenda and supporting documents

Computing dates when an LST is at night time . The program nighttime (written by Mike Nolan and available on AO computers - e.g., mofongo.naic.edu) computes the dates when a particular LST occurs at night time at Arecibo. ... The nighttime program prints out the word "Night" on the first date when the LSTs fall entirely at night, and "Day" on the first date when the LSTs sometimes cross into daytime. Rise/Set is defined to be when the center of the sun is 0.833 degrees below the horizon.) ...

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• Manpage of RADARDECODE
• telescope cycles by year
• Converting Arecibo Interim Correlator data into a FITS image

Numbering Procedures for APO 2.5m and 3.5m Drawings and Engineering/Drafting Documents . ... Document part numbers are to consist of a 7 character long "base numbe,r" which is coded to provide information about the part's intended first use. The part number becomes complete and unique only with the addition of a revision number. ... Example of a "base number": 25CSA01 . ... PART NUMBER CONVENTION . ... For Example: . ... R = "Revision" . ... Questions contact Larry Carey/University of Washington ...

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• field

The first persistent Web agent that we have created on Actor Prolog is a program that collects information about research groups that develop Prolog and projects in the field of logic programming. The agent looks through a given list of Web sites and calculates some attributes of the sites: the date of recent modification, total size, the number of figures, the number of outside links, the number of error links, the number of given keywords, etc. ... http://www.cplire.ru/Lab144/space/prolog.html . ...

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• Actor Prolog. Example "D:\MOROZOV\Z\DEMO\EXE\EXAMPLES\ADA_LOG.HTML"

... Cycle 20 Phase II Proposal Instructions . HST Phase II Proposal Instructions for Cycle 20 > Chapter 3: Fixed and Generic Targets > 3.1 Target Number [Target_Number] . ... A different target must be defined whenever different coordinates or a different target description are required. ... For example, if you were to take spectra at three different locations in the Crab Nebula, each point must have its own target number, name, and coordinates, such as CRAB1, CRAB2, and CRAB3. ...

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• WFPC2 STAN
• Examples and General Advice
• Computer Woes

... Posts tagged ?mixture? ... Posted by hlee . A number of practical Bayesian data analysis books are available these days. ... Category: Bayesian , Fitting , Languages , MC , MCMC , Methods , Stat | ... One of the speakers from the google talk series exemplified model based clustering and mentioned the likelihood ratio test (LRT) for defining the number of clusters. ... Tags: LRT , mixture . Category: arXiv , Bad AstroStat , CHASC , Frequentist , Stat | ... Category: arXiv , Frequentist , Stat | ...

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• The AstroStat Slog examples
• Multi-Rsh parallelized rsh program
• The AstroStat Slog Blog Archive The LRT is worthless for ?

... The Network Time Protocol (NTP) is used to synchronize the time of a computer client or server to another server or reference time source, such as a radio or satellite receiver or modem. ... Information on the NTP architecture, protocol and algorithms can be found in the Further Information and Bibliography page. The Building and Installing the Distribution page presents an overview of the procedures for compiling the distribution and installing it on a typical client or server. ...

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• Time and Time Interval Measurement with Application to Computer and Network
• NASA Web Site Privacy and Security Notices, Web Site Disclaimer, and
• Authentication Options

. XMM-Newton Science Analysis System . dal (dal-1.182.1) [xmmsas_20070708_1801-7.1.0] . Meta Index / Home Page This document contains a large number of example programs which also are available separately. They can be found in directory dal/doc/reference/examples. The programs are built with the command: make test. XMM-Newton SOC/SSC -- 2007-07-08

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• A few examples

Next: Command Summary Up: Graphic Facilities Previous: Encapsulated PostScript Files . To show the usage and the possibilities of the plot package, a number of examples are built are available below. These examples are available via the TUTORIAL/PLOT P1 command, where P1 can be: . ... AXES to show an example of plotting several axes in one graphics window and using different axes; . TABLE to show an example of table plotting using different symbols and axes; . ...

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• File Descriptor Limits - Apache HTTP Server
• Relevant GNU Documentation
• Hardware

The aim of this assignment is to teach you how to carry out a very common programming task: reading in a bunch of data from a text file, doing something with it then writing the results out again. ... The goal of the assignment is to write a computer program which will select this sample for you. You will pick the micro-quasars to observe from a rather large catalogue, which can be found here: The catalogue is an ASCII (text) file - you can inspect it with a normal text editor. ...

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• Observational Techniques: Computer Notes
• Computer Lab
• ASTR1002 Assignment 1

... Algebraic Geometry and Number Theory, Program . Moscow 23 - 27 June 2014 . Monday 23th June . ... Coffee break . ... Oleg Musin (University of Texas at Brownsville, Texas; IITP, Moscow) . ... Igor Krichever (IITP, HSE, Moscow; Columbia University, New York) . ... Tuesday 24th June . ... Thursday 26th June . ... Alexander Kirillov (IITP, Moscow; University of Pennsylvania, Philadelphia) . ... Conference dinner . ... Alexey Zykin (HSE, IITP, IUM, Moscow; University of French Polynesia, Tahiti) . ...

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• Algebraic Number Theory
• Conference Zeta functions
• Number Theory Semester - Poncelet Laboratory

Computer Ephemeris for 2014 from DE200/LE200. Apparent places of fundamental stars. ... Due to huge amount of data in this section of Computer Ephemeris, please, download zip file here. ... The first row contains FK5 number, magnitude, spectral class, name of the star. ... The second row contains date when upper culmination of star take place twice. ... Line 'J1997.5' contains seconds of alpha and delta to be added to alpha0 delta0 to form mean place at J1997.5. ...

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• Apparent places of fundamental stars for Computer Ephemeris for 2015
• Apparent places of fundamental stars for Computer Ephemeris for 2016
• Apparent places of polar fundamental stars. Example for Computer Ephemeris for

Next: Managing a calibrator catalog Up: How to work with Previous: How to work with Contents . At this time, STARBASE is used to perform two different tasks, namely reading primary and secondary catalogs, and computing astrophysical quantities from the collected information. ... Stars in the primary catalogs have unique ID numbers. ... They were derived from various astronomical catalogs by extracting the ID number (usually the HDN) and the desired data. ...

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• ESO - vo2002
• Number of papers published using observational data from different...
• Number of papers published using different observatories

This page provides some additional material for the Part II Computational Physics course. ... Course timetable . ... Lecture 1 (introduction to Fortran) . ... Notes on the Assessed Exercise (Computing Project) . ... Computing resources by Dr. M. J. Rutter including an introduction to Fortran 95 at the right level for this course . ... An Introduction to Computer Simulation , Woolfson and Pert, Oxford . Computational Physics , Thijssen, Cambridge (Advanced and quite specialised) . ...

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• OptInt PmWiki : PmWiki / Wiki Style Examples
• OptInt PmWiki : Wiki Style Examples
• Example of an OOF analysis for the GBT Bojan Nikolic web pages (r. 329)

. A file is a collection of letters, numbers and special characters: it may be a program, a database, a dissertation, a reading list, a simple letter etc. Sometimes you may import a file from elsewhere, for example from another computer. If you want to enter your own text or data, you will start by creating a file. Whether you copied a file from elsewhere or created your own, you will need to return to it later in order to edit its contents.

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• Examples of using the for statement
• Examples of setting vi options permanently
• Understanding the organisation of the manual

... Another significant contribution to the crystal energy of metals is the electron-ion interaction or the electron bandstructure energy (E BS ) which is defined by the interaction of valence electrons and the Brillouin zone (BZ) planes. ... The program BRIZ has been developed for 3D visualization of Brillouin zone configurations and intersections of BZ planes with a Fermi sphere[4]. ... 1.75 (electrons/atom). ... 4] Degtyareva V.F., Smirnova I.S.: BRIZ: a vizualization program for Brillouin zone ? ...

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