Weaving together Astronomy+Statistics+Computer Science+Engineering+Intrumentation, far beyond the growing borders . ... 2002, ApJ, 571, 545) , here is a formal expression for the Likelihood Ratio Test Statistic, . ... Tags: EotW , Equation , Equation of the Week , F-test , likelihood , likelihood ratio test , LRT , Protassov , Rostislav Protassov . ... Likelihood-ratio type tests are actually the basis of many common tests; for example, the one-sided Z test is equivalent to a likelihood ratio test. ...

Еще в разделе: (Показать все результаты (>4215) - hea-www.harvard.edu/ )

• The AstroStat Slog 2007 November
• The AstroStat Slog parameter estimation
• The AstroStat Slog nuisance parameter

... use frames summary class fields routine details file attributes . ... AUTHOR: Craig B. Markwardt, NASA/GSFC Code 662, Greenbelt, MD 20770 craigm@lheamail.gsfc.nasa.gov UPDATED VERSIONs can be found on my WEB PAGE: http://cow.physics.wisc.edu/~craigm/idl/idl.html . PURPOSE: Compute confidence limits for chi-square statistic . ... CALLING SEQUENCE: DELCHI = MPCHILIM(PROB, DOF, [/SIGMA, /CLEVEL, /SLEVEL ]) . ... result = mpchilim( p , dof , sigma= sigma , clevel= clevel , slevel= slevel ) . ...

Еще в разделе: (Показать все результаты (>18753) - www.stsci.edu/ )

• GLSFit.pro (JWST Pipeline routines in IDL)
• generate_ramp.pro (JWST Pipeline routines in IDL)
• analyze_dark_ramp.pro (JWST Pipeline routines in IDL)

... Should we allow the reference coordinate and pixel size of output image to be defined by input parameters? Current implementation of the re-projection is a little inefficient. Current implementation loads all image data into memory simultaneously. ... The task currently assumes that exposure images are listed in the same order as their raw photon twin, and the WCS keywords of exposure images are taken from the raw image. ... Limits should be placed on the size of the output image. ...

Еще в разделе: (Показать все результаты (>16906) - xmm.vilspa.esa.es/ )

... In this context, (or, in the time domain, l ) are no longer independent variables. They are treated like any of the other parameters: i.e. are assumed to be random variables to be estimated from the observations by fitting a model. ... The MIDAS TSA package contains just one such model, namely Fourier series (SINEFIT/TSA) . ... In the time domain, the most important parameters to be estimated from the data are the correlation length of and time lag between the input signals. ...

Еще в разделе: (Показать все результаты (>2645) - www.sao.ru/ )

• Test statistics
• Documentation: LEDA: parameter: incl
• Radio data

... We demonstrate through numerical simulations that model parameters estimated with our technique are essentially bias-free, even when the average number of counts per bin is 1. ... The IW technique avoids such biases by estimating through successive iterations, where for each iteration, j, , and the best-fit parameters are determined by minimization of . ... In our sample, we find that the minimum values and best-fit parameters converge after about 6 iterations. ...

Еще в разделе: (Показать все результаты (>1696) - www.adass.org/ )

• Recent Advances in Parameter Estimation in Astronomy with Poisson-Distributed

Next: Initial parameters of compact Up: The Model Previous: The Model . To start the calculations, we choose the distributions of initial binary parameters: mass of the primary ZAMS component, ; binary mass ratio, ; and orbital separation, a . ... As for the mass ratio distribution in binaries, the observational information is poor. Meanwhile, from the evolutionary point of view, it is particularly important how different are the initial masses of the components (see, e.g., Trimble 1983). ...

Еще в разделе: (Показать все результаты (>615) - xray.sai.msu.ru/ )

• Initial Distributions of Binary Parameters
• Initial parameters of compact stars
• Parameters of the starburst

Next: DWELL Up: Details of SCHED Parameters Previous: DOVEX Contents . The topic of controlling scan timing is discussed in detail in the Scan Times section . ... DWELL is a very similar parameter except that, with DURation , the scan starts GAP seconds (perhaps adjusted by the old parameter PRESCAN after the previous stop time while with DWELL , the scan will start at least GAP seconds after the previous stop time, but, if necessary, will wait longer to allow all antennas to reach the source. ...

Еще в разделе: (Показать все результаты (>23153) - www.atnf.csiro.au/ )

• mbspect
• selfcal
• uvfstats

. HOME . INDEX . SEARCH . HELP . NEWS . Satellite Images . (GOES IR Channel) . PWV Forecasts . (proprietary model) . Wind, Pressure and Temperature Forecasts . (ECMWF dissemination data) . Paranal Sky Monitor . (ASM subsystem) . La Silla Sky Monitor . (ASM subsystem) . Parameters related to Adaptive Optics . (Isoplanatic Angle, Tau0) . Archives of . (Teta0, Tau0 and LOSSAM . Send comments to <Marc.Sarazin@eso.org> . Last update: automated .

Еще в разделе: (Показать все результаты (>46583) - www.eso.org/ )

• web4 Astroclimatology
• Constraining the Cosmological Parameters | ESO
• extractStat

Full-Text Search in PostgreSQL: A Gentle Introduction . ... COMMENT ON FULLTEXT -- define or change the comment of a full-text object . COMMENT ON FULLTEXT { CONFIGURATION | ... COMMENT ON FULLTEXT stores a comment about a full-text object (configuration, dictionary, parser). To modify a comment, issue a new COMMENT ON FULLTEXT command for the same full-text object. ... COMMENT ON FULLTEXT DICTIONARY intdict IS 'Dictionary for integers'; =# \dFd+ intdict List of fulltext dictionaries Schema | ...

Еще в разделе: (Показать все результаты (>1374) - www.sai.msu.su/ )

• Zen: sncat design

SIMPLE = T / file does conform to FITS standard BITPIX = 8 / number of bits per data pixel NAXIS = 0 / number of data axes EXTEND = T / FITS dataset may contain extensions COMMENT FITS (Flexible Image Transport System) format is defined in 'AstronomyCOMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A .. ... IMAGEW = 4256 / image width IMAGEH = 2832 / image height ANRUN = T / Solve this field! ...

Еще в разделе: (Показать все результаты (>371) - www.astro.louisville.edu/ )

• http://www.astro.louisville.edu/shared_skies/archive/select/comets/ison/20120929/ison.txt

... EXAMPLES: ; ; see WFIT.PRO ; ;*SYSTEM VARIABLES USED: ; ;*INTERACTIVE INPUT: ; ;*SUBROUTINES CALLED: ; ; PARCHECK ; GAUSS ; ;*FILES USED: ; ;*SIDE EFFECTS: ; ;*RESTRICTIONS: ; ;*NOTES: ; ; tested with IDL Version 2.1.2 (sunos sparc) 07 Aug 91 ; tested with IDL Version 2.1.2 (ultrix mipsel) 07 Aug 91 ; tested with IDL Version 2.1.2 (vms vax) 07 Aug 91 ; ;*PROCEDURE: ; ; The composite gaussian profile is built up by the sum of the ; individual gaussian component distributions. ...

Еще в разделе: (Показать все результаты (>4739) - www.naic.edu/ )

• AGES Database Search
• pdev_birdies_25jun07
• Your NED Search Results

... Apache HTTP Server Version 2.4 . ... macro_module . ... These macros have parameters. ... macro definition within a <Macro> section, following the apache style. user defined names for the macro and its parameters. macro names are case-insensitive, like apache directives. macro parameter names are case sensitive. macro parameters must have distinct names. error on empty parameter names. redefining a macro generates a warning. macro definitions can be nested... (but what for?) . ... Use of a macro: . ...

Еще в разделе: (Показать все результаты (>8564) - www.arcetri.astro.it/ )

• Program parameters
• Re: Can I make syscall from inside a kernel module?
• mod_status - Apache HTTP Server

... The project assumes creation of an international space observatory - the interferometer "Earth - Space - Space" in order to perform of astronomical investigations in millimeter, submillimeter and infrared regions with extremely high sensitivity (to a few nanoJanskies units of flux density in continuum spectrum) and extremely high angular resolution (to a parts of microsecond of arc or, possibly, nanosecond). ... radio-interferometric channels of the system "Space - Space", region 0.2 - 3 mm; . ...

Еще в разделе: (Показать все результаты (>152) - www.asc.rssi.ru/ )

• Parameters of the Moon-perturbed orbit
• Results of measurements of SRT antenna parameters in Pushchino

... synth : find optimum fit by adjusting abundances v turb , v sin i , and v rad . ... syn_... <p1> <p2> : Initialise parameter for synth . syn_vturb <vturb> [<dv>]; Initialise v turb (km/s) for a fit using synth (default 5) . ... abundance <elid> <abun> <dabu> : Initialise abundances for synth . ... General remarks on the initialisation of abundances in synth A solar abundance will be assumed for any elements not specified. ... Initialise abundances and microturbulence for synth (obsolete) . ...

Еще в разделе: (Показать все результаты (>1468) - star.arm.ac.uk/ )

• ffit help file
• sfit help file
• FFIT - Command Syntax

... Bojan Nikolic web pages home . ... As an exercise to put through the new InMin library through its paces, I have looked recently at applying Nested Sampling ( Skilling2006 ) algorithm to the fitting of star-formation history as function of redshift. ... The data I used are from Figure 1 of Yuksel08 but I use only the grey data paints, which are just the data originally from Hopkins2006 . ... The next step is to define the function which is the model for the history of the SFR density. ...

Еще в разделе: (Показать все результаты (>1623) - www.mrao.cam.ac.uk/ )

• De-convolution of a Gaussian beam from planetary observations Bojan Nikolic web
• Supernova Remnant (SNR) Catalogue or Catalog of Galactic SNRs
• Detailed Schedule of IAU 201

... In brief: the frequency-dependent radiative transfer equation is solved for a dust under assumption of spherically-symmetric geometry for its distribution taking into account particle size distribution and quantum heating effects for the very small dust particles. ... Table: Model parameters for IRAS04296+3429. ... parameter . ... hot dust shell) . ... The best fit to the spectral energy distribution of IRAS04296 is shown by heavy solid line (see Table2 for details concerning parameters of the model...

Еще в разделе: (Показать все результаты (>1161) - jet.sao.ru/ )

• проект SCORPIO-2: parameters
• SCORPIO parameters
• Access via e-mail

... StelScriptMgr Class Reference . ... const QStringљ . ... Stops any running script. ... If the file is not found or cannot be opened for some reason, an Empty string will be returned. const QString StelScriptMgr::getDescription . ... If the file is not found or cannot be opened for some reason, an Empty string will be returned. const QString StelScriptMgr::getLicense . ... Get the rate at which the script is running as a multiple of the normal execution rate. void StelScriptMgr::pauseScript . ...

Еще в разделе: (Показать все результаты (>812) - astro.uni-altai.ru/ )

• Stellarium: StelRendererStatistics Class Reference
• Stellarium: StelGeometryBuilder Class Reference
• Stellarium: SphereParams Struct Reference

Irregular phenomena in the Earth Pole oscillation process and temporal variations of geopotential Valery Bondarenko, Vadim Perepelkin s The observed irregular phenomena in the Earth Pole oscillation process are very variety. ... These phenomena indicated in the IERS data are the "abnormal" fluctuation of the Earth Pole coordinates which owing to changing of the geodynamical parameters gives negative result in interpolation and forecast of the first approximation mathematical model. ... Fig. ...

Еще в разделе: (Показать все результаты (>285) - www.gao.spb.ru/ )

• http://www.gao.spb.ru/english/personal/malkin/publ/zm09a.pdf
• http://www.gao.spb.ru/english/as/j2014/presentations/suvorkin.pdf
• http://www.gao.spb.ru/english/as/j2014/presentations/perminov.pdf

Data files used in analysis (supported by the IAA except other stated) . ... Database name-Experiment code cross-reference table (based on the IVS master files, updated with every new session) . ... Observations Statistics (updated near-daily) . ... Starting from June 2004 IAA AC regularly submits NGS cards to the IVS with a delay of several hours after appearing of the database in the IVS archive. ... Session tropospheric paremeters are regularly submitted to the IVS troposphere combining center ...

Еще в разделе: (Показать все результаты (>510) - www.ipa.nw.ru/ )

• Keywords_133
• Parameters of lightcurves of minor planets
• Table of Minor planet lightcurve parameters

... Guider functions . ... Guide Sensor Performance . ... Guide Sensor Sky Coverage/ Star Availability . Guide Star Selection Criteria . ... Guide fiber organization and reach at plug plate . ... Plug plate holes for guide stars are identical to those for science FO . ... FOV for each of 9 guide stars is 7.4 arcsec dia. (0.45 mm FO, Sumitomo IGN-05/10) . ... Selected guide stars must have no neighbor stars within TBD (5 arcsec) radius that have a brightness within TBD (5 mag.) of guide stars . ...

Еще в разделе: (Показать все результаты (>559) - www.apo.nmsu.edu/ )

• what to do with the trace data
• Telescope Parameters
• lsst.coordConv: coordConv::PVTCoord Class Reference