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Topic: Point spread


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  Spread betting - Wikipedia, the free encyclopedia
Spread betting is a form of gambling on the outcome of any event where the more accurate the gamble, the more is won and conversely the less accurate the more is lost.
Example: In a football match between Liverpool and Everton the spread for corners is 12-13, the index firm believes there will be 12 or 13 corners in total during the match.
The mathematical analysis of spreads and spread betting is a large and growing subject.
en.wikipedia.org /wiki/spread_betting   (775 words)

  
 Point spread function   (Site not responding. Last check: 2007-10-18)
neglecting the azimuthal point spread, it is found that the PSF width as a function of distance from the projection of the optical axis varies approximately parabolicly as can be seen in Figure 5.8.
Since the point spread function varies from small in the centre of the image, to a few pixels along the edges, it would be necessary to calculate the smearing effect of the point spread function with a two-dimensional convolution pixel by pixel.
The effect of the point spread is to smooth and widen the image of sharp and narrow structures.
www.irf.se /~bjorn/thesis/node26.html   (360 words)

  
 Points Unknown - Why you will watch the Super Bowl. By Joe Queenan
The point spread--the amount by which one team is expected to beat the other team--is a miraculous device that turns thousands upon thousands of utterly meaningless sporting events into must-see TV for millions and millions of Americans.
A point spread this huge declares that, in the eyes of the bookies, the Patriots are overmatched clowns who have no chance of winning the Super Bowl.
Here, it is worth noting that the point spread serves not only as an indispensable diversion from the pressures of marriage, but as a metaphor for that beleaguered condition.
www.slate.com /default.aspx?id=3447   (1606 words)

  
 GIS/EM4 - The spatial normalisation of SPOT images using Point Spread Functions
This method is based on estimating the point spread function (the response of the imaging system to a point object on the ground) of the overall imaging device.
The optical point spread function, PSF(x-u, y-v), describes the intensity as a function of position (x,y) in the focal plane arising from a point source with its geometrical image at the point (u,v) in the focal plane.
The line spread function is the profile of a line object along the normal direction, as opposed to the point spread function which is the profile of a point object.
www.colorado.edu /research/cires/banff/pubpapers/222   (3702 words)

  
 Point Spread Wagers
With point spread bets, The team wagered on must win by the point spread given at the time of the sports wager.
This handicap is known as the point spread, and is sometimes called the line or price.
If a team has a greater number of points after the point spread has been factored into its final score, the sports bet is said to have covered the spread.
www.sportsgambling.co.uk /sports_betting_2.htm   (293 words)

  
 NFL Football Point Spreads - Point Spreads
Point spread bets are one of the most common sports bets.
In a spread bet, the team perceived to have less of a chance of winning will have points added to their score and the team expected to win will have the same number of points subtracted from their score.
Those points are known as the point spread, and are sometimes called the line or the price.
www.all-sportsbooks.com /nfl-football-point-spreads.html   (165 words)

  
 Olympus Microscopy Resource Center: Anatomy of the Microscope - Focus Depth and Spherical Aberration - Interactive Java ...
The image of each point source seen in the microscope is formed by the constructive and destructive interference of light waves that leave the rear aperture of an objective in a finite-tube microscope or the tube lens (instead of the objective rear aperture) in an infinity-corrected microscope.
At the intermediate image plane, the point spread function yields an asymmetrical distribution where the intensity ratio between the central peak and surrounding rings is shifted with the latter becoming far more prominent.
In Figure 2, the change in intensity distribution, illustrated as computed point spread functions at the intermediate image plane, is shown with increasing penetration into an aqueous medium with a plan apochromat oil immersion objective.
www.olympusmicro.com /primer/java/aberrations/pointspreadaberration   (1297 words)

  
 SPECPSF (V1.00) --- May00 stecf.specres --- SPECPSF (V1.00)
The resulting 1-dimensional slit profiles are then cubic spline interpolated and extrapolated onto the output X (or wavelength) grid using the X (or wavelength) values of the individual Point Spread Function images and the X pixel (or wavelength) scale of the reference image.
The output Point Spread Function spectrum is sampled on the same pixel size as the input PSF images and the slit is centred on the PSF's.
The spectrum of the Point Spread Function in the output longslit spectrum image is centred at Y pixel 128.0.
ecf.hq.eso.org /~jwalsh/specres/specpsf.hlp.html   (669 words)

  
 Clickoff Classic 2005 football picking tips
College and NFL point spreads are set by sportsbooks in Las Vegas, the only place in the U.S. where sports gambling is legal.
The purpose of the point spread is to make a bet on either team attractive so that the action will be close to even and the sportsbook will make a guaranteed profit on the "vigorish," or service charge it collects on each bet -- usually 9-10%.
NFL point spreads tend to be much lower, in the 3- to 6-point range.
www.clickoff.com /pointspread.asp   (581 words)

  
 Point spread function   (Site not responding. Last check: 2007-10-18)
The point spread function you saw if you clicked on the above figure was a two dimensional cross section of this three dimensional solid.
A LSF is derived by integrating the point solid along sections parallel to the direction of the line.
Suppose you have two points of lights and when you plot the energy as a function of space you have two distinct distributions.
www.yorku.ca /eye/psf.htm   (395 words)

  
 Point Spread Betting
A Point Spread is the number of points added to or subtracted from a team's actual score for betting purposes.
To determine the winner for betting purposes, the Point Spread is added to the final score of the team you bet on.
The Point Spread may change between the time the bettor places his bet and the time the event starts; regardless, his bet is subject to the point spread displayed at the time he placed his bet.
www.racebook.com /tips/online-sportsbook/point-spread-betting.html   (269 words)

  
 Nfl point spread   (Site not responding. Last check: 2007-10-18)
Using NFL football point spreads as examples, learn what they mean and how to use them to place sports bets.
NFL Point Spreads - football spread Point spreads how they work and information on the idea of the football spread when handicapping sports.
Director, betting nfl point spread Mike When Florida's be just 236-room luxury year, when.
betting.zalp.net /page-nfl-point-spread.html   (491 words)

  
 The Sports Network - Men's College Basketball
Daniel Gibson had 16 points and Brad Buckman chipped in 14 for Texas (4-0), which survived a scare from West Virginia on Monday night and won its fourth straight to open the season.
Gibson highlighted the spurt with six points, while Buckman gave the Longhorns their first lead since the 10:21 mark of the first half on his trey with just over seven minutes left.
That would be as close as Iowa would get the rest of the way, though, as the Longhorns knocked down their free throws in the waning moments to seal the win.
www.sportsnetwork.com /default.asp?c=sportsnetwork&page=cbask/news/AEN3990821.htm   (381 words)

  
 Point Spread Function Tests
This spatial redistribution function (the so-called point spread function, or PSF) is a combination of the HRMA PSF and the ACIS instrument's pixelization and detection efficiency.
Point Spread Function (PSF) tests measure the core (PI) and wings (PW) of the PSF on-axis and at several off-axis positions, at the point of ideal focus determined by the Shutter focus/Plate focus measurements (X=0).
Two types of data were collected: the core PSF were done by counting single photon arrivals in the core of the PSF; the wings PSF were done with higher fluxes, which produces photon mode in the wings but photons arrive so rapidly that multiple photons are superposed in the core.
www.astro.psu.edu /xray/papers/nousekspie98/node3.html   (495 words)

  
 Spread betting -- Facts, Info, and Encyclopedia article   (Site not responding. Last check: 2007-10-18)
In North America the bettor usually bets that the difference in the scores of two teams will be less than or greater than a value specified by the (A gambler who accepts and pays off bets (especially on horse races)) bookmaker.
However, it is usually possible to place a "stop loss" with the (A gambler who accepts and pays off bets (especially on horse races)) bookmaker, automatically closing your bet if the value of the spread moves against you by a specified amount.
See also (additional info and facts about Bet exchange) Bet exchange, (A gambler who accepts and pays off bets (especially on horse races)) Bookmaker, (additional info and facts about Parimutuel betting) Parimutuel betting and (additional info and facts about point shaving) point shaving.
www.absoluteastronomy.com /encyclopedia/s/sp/spread_betting.htm   (617 words)

  
 point spread nfl. The most.   (Site not responding. Last check: 2007-10-18)
The most common type of sports wager is on the result of a single game, known as a straight wager.
The amount of points a customer must give is estimated to be the amount which will generate equal save on both the underdog and the favorite.
The amount of points a customer must give is estimated to be the amount.
www.betting-baseball-lines.com /point-spread-nfl-ole.html   (258 words)

  
 NFL gambling free tips pointspread moneyline total propositions - NFL Point SPread   (Site not responding. Last check: 2007-10-18)
On a point spread wager, the team wagered must win by the point spread.
For the player who wagers on the total points contest by both teams to be "Over" 41, the combined final score of both of this teams must exceed 41.
For the player who wagers on the total points of this contest by both teams to be "Under" 41, the combined final score of both teams must be less than 41.
www.nfl-gambling.com /nfl_pointspread.htm   (334 words)

  
 TheStreet.com: What's the Point (Spread) of Banning Wagering on College Sports in Nevada?
Aside from the illegal bookmakers and organized crime, the chief "beneficiary" under the bill will be the NCAA, which will not have to worry about having to deal with point-shaving scandals, not because they will not happen, but because the only reliable mechanism for rooting out the point-shaving will have been eliminated.
Instead, as has been true for more than 50 years, point-shaving scandals occasionally will occur, gambling on college campuses will continue, and point spreads will be set and disseminated on college football and basketball games, whether that dissemination is through newspapers or over the Internet.
We are going to go with the trend and take both underdogs with the points, with a slightly larger bet on Wisconsin + 8 1/2 because, based on our power ratings, the spread should be only 7.
www.thestreet.com /comment/vegas/909910.html   (733 words)

  
 Point Spread Betting Rules - Online Sports Betting at Betroyal   (Site not responding. Last check: 2007-10-18)
A point spread wager is a wager on a team to win the game with handicaps applied.
At the end of the relevant period of play, the relevant handicap is added to, or subtracted from the selected teams' score to determine the point spread result.
All point spread wagers include all overtime scoring with the lone exception being 4th quarter wagers.
www.betroyal.com /Info/PointSpread.aspx   (257 words)

  
 Pro Football Wagering: Betting Using the NFL Point Spread and Money Line
In its simplest terms, the NFL point spread you see listed in your local paper is actually the "dividing line" of public opinion.
In theory, this is the point where 50% of the NFL betting public (or money wagered) believes each team will cover the point spread.
The true function of the sportsbooks is the reason the pro football point spread is a "dividing line" and not a prediction on the outcome of an NFL game.
www.nflgaming.com /site/477329/page/190489   (1267 words)

  
 Las Vegas SUN: Columnist Jeff Haney: Sports books took a hit in NFL wagering
It was also the turning point with regard to the point spread.
Bettors piled on the Steelers, driving the line as high as 6 points at Mirage properties and the Las Vegas Hilton, then cashing when Pittsburgh returned a late interception for a touchdown that made the difference in which team covered the point spread.
Topping the list of the popular -- or "public" -- NFL teams that performed well against the spread were the San Diego Chargers, who finished 13-1-2 ATS in the regular season, with the one blemish coming in their second game of the season, Sept. 19 against the New York Jets.
www.lasvegassun.com /sunbin/stories/text/2005/jan/19/518148866.html   (1233 words)

  
 Point Spread Functions and Associates   (Site not responding. Last check: 2007-10-18)
Analytical representations for the point spread functions, p, for the ROSAT imagers XRT-PSPC, XRT-HRI, and XUV-WFC are found by detailed estimations both, from in-flight data as well as from pre-launch calibration data.
For the PSPC, the PSF model adopted, its physical justification and the data sets used in the PSF estimation, ground calibration data and in-flight data, are described in a series of three articles [Hasinger et al.1992], [Hasinger et al.1993], and [Hasinger et al.1994].
In the case of the WFC, the point spread function will be defined differently; the one-parameter family of circles will be replaced by a certain one-parameter family of ellipses.
wave.xray.mpe.mpg.de /exsas/users-guide/node135.html   (1125 words)

  
 Point Spreads - NFL, NBA, NCAA, College Football, College Basketball and More   (Site not responding. Last check: 2007-10-18)
Point Spreads are created by lines makers of online sportsbooks to make sports gamblers equally attracted to both sides of any given sporting event.
Their point spreads have been featured on CNN, USA Today, NBC's Today Show and ABC News.
If you like to bet on sports and are looking for point spreads on every major sport then you need to sign up and start sports betting with the biggest names in the betting biz with Sportsbook911.
www.point-spreads.com   (781 words)

  
 Point Spread Function   (Site not responding. Last check: 2007-10-18)
Image and plot dimensions are in mm, and the pixels are 1 mm square.
The reflecting point is located at z = -70 mm, off center.
Image 1 is a mesh plot of the image of the reflecting point.
www.impulseimaging.net /psf.html   (193 words)

  
 nfl point spread   (Site not responding. Last check: 2007-10-18)
NFL point spread is the most popular betting parameter when it comes to football betting.
Beating the point spread is not as easy as one may think...
Thus, guessing the NFL point spread for a game requires a seemingly unending stream of variables.
www.sports-megasite.com /articles/31/nfl-point-spread.html   (481 words)

  
 Vegas Vice Returns for March Madness
To arrive at what I believe is the appropriate point spread on a particular game, I compare the power ratings of the two teams.
Once I've established my point spread on the basis of the power ratings, I look for special factors that will make it more likely that one team will cover the point spread.
In such a situation, I'll adjust my point spread to account for what I believe will be an abnormal performance by the fatigued team.
www.thestreet.com /pf/funds/vegas/10073626.html   (1137 words)

  
 The ROSAT HRI Point Spread Function   (Site not responding. Last check: 2007-10-18)
After correction by departing pointing positions, the width of the core of the PSF is found to be less than 5 arcsec (half energy width, HEW).
Therefore we had to introduce the "wobble-mode", a slight and periodic reorientation of the pointing direction in order to avoid that point sources were obstructed by the support-grid structures of the detector entrance windows.
During the pointed phase of the mission, a slight blurring due to residuals of the wobble-correction could not be avoided.
wave.xray.mpe.mpg.de /rosat/calibration/hri/psf   (2359 words)

  
 USS Clueless - Point spread
So especially in the early primaries, there is a tendency to establish what amounts to a point spread for the candidates.
Eventually the fiction of victory based on beating the political point spread has to give way to the cold fact that the leader's total delegate count is rising faster than anyone else's.
When things go really well but not as well as was thought, then it means that the US didn't beat the point spread, and it's reported as if it were a defeat.
denbeste.nu /cd_log_entries/2003/03/Pointspread.shtml   (2121 words)

  
 Extremely underutilized marketing point | Spread Firefox   (Site not responding. Last check: 2007-10-18)
The way I see it, easy text font resizing is one of the strongest points that wins new users.
These are not old people or disabled people (to be sure, maybe some are disabled, but that is confusing my point).
Spread Firefox is built on Drupal and maintained by Glaxstar with hosting provided by Mozilla Foundation.
www.spreadfirefox.com /node/4034   (1068 words)

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