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. ...

... It uses the transformation parameters computed by the command ASTROMET/TRANSFORM . ... ASTROMET/COMPUTE computes the RA,Dec coordinates from X,Y coordinates directly from the transformation parameters, while it obtains X,Y from the RA,Dec ones in an iterative manner. Also note that the equinox of the computed coordinates is the same as the standard star catalogue (which is NOT necessarily the same as its epoch) and is 2000.0 in case the PPM catalogue is used. ...

... Modules . ... Classes . ... Mathematical types, constants, operations. More... class . casa::AutoDiff< T > . ... More... struct . casa::AutoDiffIO_global_functions_AutoDiff_IO_operations . ... casa::AutoDiffMath_global_functions_AutoDiff_mathematical_operations . ... A class to generate values of mathematical functions. ... casa::NumericTraits< T > . ... Internal Mathematics_module classes and functions. ... The Mathematics module has a variety of mathematical classes and functions. ...

Next: Historical Notes Up: The Chirplet Transform: Previous: The Chirplet Transform: . ... One of these TF methods, the short-time Fourier transform (STFT), has been used extensively for analyzing speech, music, and other non-stationary signals. ... Another time-frequency representation (which might more appropriately be called a time-scale representation) is the well-known wavelet transformheil-walnut,mallat:theory,daubechies:transform,strangwavelets. ... Historical Notes . ...

The technical memorandum: Time and Time Interval Measurement with Application to Computer and Network Performance Evaluation (PostScript) describes a number of techniques for conducting experiments typical of computer network and transmission systems engineering. ... The usual data collected during a performance run of some experiment might include time offsets, time delays, frequency offsets and various error statistics. ...

... Avg: the average value of the spectra (maybe throwing out some channels at the edges). <>:average over the spectra (throwing out points at the edges if you want). gCal(f) :- frequency dependence of the tabulated cal values. ... calInK(Avg): Scaler cal value averaged over the band. calOffSpc(Avg): cal off value averaged over the band (in spectrometer counts) . ... cntsToK(avg) = calInK(Avg) / (calDif_cnts(Avg)) . To convert a spectrum b_cnts in spectrometer counts to b_K in Kelvins using cntsToK: . ...

... Bojan Nikolic web pages (r. 329) . ... Atmospheric Modelling for ALMA . This is also a very simple program (sharing some code with dispersive ) to compute the atmospheric absorption due to dry and wet components of the atmosphere. ... Invoking the help option: ./absorption --help Compute absorption by the atmosphere This program is part of AATM version 0.09 GPL license -- you have the right to the source code. ... Computing atmospheric absorption with AATM . ...

Computer experiments in Astrophysics . Text in KOI8 (new variant) . ... Figure 2 PostScript . Figure 3 GIF . ... Variants of Figure 5 . ... Variant 2 (GIF): EVOLUTION OF LARGE-SCALE STRUCTURE IN A CDM UNIVERSE WITH COSMOLOGICAL CONSTANT z=0 . ... Variant 4 (GIF): SIMULATIONS OF GALAXY FORMATION z=0.9 . ... GRAPE-5: A Special-Purpose Computer for N-body Simulation . 7.0/Mflops Astrophysical N-Body Simulation with Treecode on GRAPE-5 . A TreePM code for Cosmological N-Body simulations . ...

... Mathematics is relatively straightforward library to use again. ... double x; x = sqrt(63.9); . ... double acos( double x) -- Compute arc cosine of x. double asin( double x) -- Compute arc sine of x. double atan( double x) -- Compute arc tangent of x. double atan2( double y, double x) -- Compute arc tangent of y/x. double ceil( double x) -- Get smallest integral value that exceeds x. double cos( double x) -- Compute cosine of angle in radians ...

... Dr. Ravil Nazirov is the head of the workshop, and Andrew Ananjev is the secretary of the workshop. ... The workshop is used to be held in the last decade of the month, preferably on Tuesdays. ... The next session will take place October 29, 1996 . ... There is "CONPAS" mailing list which you can join to discuss issues of problem solving and to be automatically notified of important dates and decisions with respect to the coming sessions. ... Secretary of the Workshop: Andrew Ananjev . ...

... Ideal image formation can be modeled as the convolution of the true brightness distribution of the object with the telescope point spread function. ... Optical aberrations due to misalignments, thermal gradients, outgassing, manufacturing errors and other effects change the configuration of the optics, causing the phase of the wavefront propagated through the telescope to deviate from a perfect sphere. ... These effects are very apparent in images taken with the first set of HST instruments. ...

... To introduce you to the Python programming language, and its Visual module (VPython), which allows 3D simulation. The computer labs are held in room BOZO 112, not in the usual physics lab. ... This lab will use the Python programming language. ... Click on the Windows button in the bottom left, select "Programs", then the "A-Z" list of programs. ... Later in the course you will need to write your own VPython programs for assessment - this lab is your chance to make sure you can do this. ...

... Posts tagged ?computer vision? ... Tags: automatic , CME , computer vision , data mining , feature detection , filament , image processing , machine learning , manifold , space weather , statistical learning , sunspot , SVM . Category: Algorithms , arXiv , Cross-Cultural , Data Processing , Imaging , Jargon | ... Tags: brains , computer vision , human eyes , Kendall , machine learning , shape theory , Sun , tsunami . ... Entries RSS . Comments RSS . ... Entries (RSS) and Comments (RSS) . ...

... Tasks which compute sky coordinates of events (x-ray or optical photons) which are detected on one of the XMM cameras must take account of the fact that the attitude of the spacecraft (ie its direction of point and its roll angle) are not exactly constant during an exposure. ... The job of the present task is to generate an attitude time series, with variable bin duration, which has the property that, within any given bin, the attitude does not vary outside preset limits (section 3.2 ). ...

... The goal of the course is to give a complete mathematical description of Shor's algorithm which factors an N digit integer in O(NNlog(N)log(log(N))) steps on a quantum computer. ... Quantum computations and measurements, unitary operators and projectors. ... I will describe each~Z step in Shor's algorithm. ... 2) I will give the mathematical definitions of quantum-bit, quantum-memory, and quantum-computation, used in Shor's algorithm. ... This is the first step in Shor's algorithm. ...

... Meade Instruments Corporation . ... Autostar Computer Controller Instruction Manual . Autostar Computer Controller . ... NOTE: This manual covers both Model #495 Autostar and #497 ETX Autostar Computer Controllers. ... Autostar Primary Menus and Options . ... Chapter 3: Alignment . ... Guided Tour Menu . ... Chapter 5: Autostar Menu Functions . ... Meade Autostar Computer Controller . ... Meade #505 Connector Cable Set Manual . ... Copyright 2006 Meade Instruments Corporation, All Rights Reserved. ...

Participants of the High Performance Computing courses held at the Armagh Observatory. Staff and students from institutions throughout the island of Ireland have visited the Armagh Observatory to attend three advanced courses on High Performance Computing (HPC) over the 4-day period 16th to 19th February 2009. ... The advanced HPC courses were delivered by staff from the Irish Centre for High-End Computing and the National University of Ireland, Galway . ...

... public class TiffDecoder . ... static int . ... Field Detail public static final int NEW_SUBFILE_TYPE . ... public static final int IMAGE_WIDTH . ... public static final int IMAGE_LENGTH . ... public static final int BITS_PER_SAMPLE . ... public static final int COMPRESSION . ... public static final int PHOTO_INTERP . ... public static final int IMAGE_DESCRIPTION . ... public static final int STRIP_OFFSETS . ... public static final int ORIENTATION . ... public static final int SAMPLES_PER_PIXEL . ...

Computer Ephemeris . ... Content of the Computer Ephemeris is the same as content of Soviet Astronomical Almanac (Ezhegodnik), but fully original algorithms and computer methods of calculations were used. Your requests for Computer Ephemeris for years before 2014 and your comments on its contents please direct to the author charlie@mail.univ.kiev.ua . ... Keywords: Computer Ephemerides, Computer Ephemeris, Computer Almanac, Computer Calendar. ...

... SMIS ] . noise temperature of the low noise amplifier less than 100 K . automatic frequency and polarization adjustment of the received signal . double transform of frequency . power supply: single phase, 220 V, 50 Hz . power consumption: less than 30 Wt . the unit measures: 470 x 300 x 130 mm . weight: less than 10 kg . ... Back to SMIS Home Page . ...