Slow-growing hierarchy: Difference between revisions

From formulasearchengine
Jump to navigation Jump to search
← Older edit
en>The Anome
<sub>ε<sub>0</sub></sub>
en>Chris the speller
m replaced: fast growing → fast-growing, slow growing → slow-growing (3) using AWB
 
Line 1: Line 1:
The '''K-distribution''' is a [[probability distribution]] that arises as the consequence of a statistical or probabilistic model used in [[Synthetic aperture radar|Synthetic Aperture Radar]] (SAR) imagery.  The K distribution is formed by [[Compound probability distribution|compounding]] two separate [[probability distribution]]s, one representing the [[radar cross-section]], and the other representing speckle that is a characteristic of coherent imaging.


The model used to represent the observed intensity ''X'', involves compounding two [[gamma distribution]]s. In each case a reparameterisation of the usual form of the family of gamma distributions is used, such that the parameters are:
:*the mean of the distribution, and
:*the usual shape parameter.


==Density==
by Nas, is very fitting and the film agrees with it.  If you liked this post and you would like to get far more details pertaining to [http://go1.in/wordpress_backup_plugin_8682964 wordpress dropbox backup] kindly visit our web site. You may discover this probably the most time-consuming part of building a Word - Press MLM website. I thought about what would happen by placing a text widget in the sidebar beneath my banner ad, and so it went. Transforming your designs to Word - Press blogs is not that easy because of the simplified way in creating your very own themes. Also our developers are well convergent with the latest technologies and bitty-gritty of wordpress website design and promises to deliver you the best solution that you can ever have. <br><br>These websites can be easily customized and can appear in the top rankings of the major search engines. When you write a new post, you'll see a small bar that goes across the text input area. Several claim that Wordpress just isn't an preferred tool to utilise when developing a professional site. You can up your site's rank with the search engines by simply taking a bit of time with your site. The biggest advantage of using a coupon or deal plugin is that it gives your readers the coupons and deals within minutes of them becoming available. <br><br>ve labored so hard to publish and put up on their website. The following piece of content is meant to make your choice easier and reassure you that the decision to go ahead with this conversion is requited with rich benefits:. After age 35, 18% of pregnancies will end in miscarriage. Storing write-ups in advance would have to be neccessary with the auto blogs. Websites using this content based strategy are always given top scores by Google. <br><br>Whether your Word - Press themes is premium or not, but nowadays every theme is designed with widget-ready. I have compiled a few tips on how you can start a food blog and hopefully the following information and tips can help you to get started on your food blogging creative journey. Some examples of its additional features include; code inserter (for use with adding Google Analytics, Adsense section targeting etc) Webmaster verification assistant, Link Mask Generator, Robots. Fast Content Update - It's easy to edit or add posts with free Wordpress websites. Make sure you have the latest versions of all your plugins are updated. <br><br>As a open source platform Wordpress offers distinctive ready to use themes for free along with custom theme support and easy customization. I'm a large fan of using Word - Press to create pretty much any sort of web page. Offshore Wordpress development services from a legitimate source caters dedicated and professional services assistance with very simplified yet technically effective development and designing techniques from experienced professional Wordpress developer India. It is a fact that Smartphone using online customers do not waste much of their time in struggling with drop down menus. Customers within a few seconds after visiting a site form their opinion about the site.
The model is that ''X'' has a gamma distribution with mean ''σ'' and shape parameter ''L'', with ''σ'' being treated as a [[random variable]] having another gamma distribution, this time with mean ''μ'' and shape parameter ''ν''. The result is that ''X'' has the following density function (''x''&nbsp;>&nbsp;0):<ref name=Redding>Redding (1999)</ref>
 
:<math>f_X(x;\nu,L)= \frac{2}{x} \left( \frac{L \nu x}{\mu} \right)^\frac{L+\nu}{2}
      \frac{1}{\Gamma(L)\Gamma(\nu)}
      K_{\nu-L} \left( 2 \sqrt{\frac{L \nu x}{\mu} } \right), </math>
 
where ''K'' is a [[modified Bessel function]] of the second kind. In this derivation, the K-distribution is a [[compound probability distribution]]. It is also a [[product distribution]]:<ref name=Redding/> it is the distribution of the product of two independent random variables, one having a gamma distribution with mean 1 and shape parameter ''L'', the second having a gamma distribution with mean ''μ'' and shape parameter ''ν''.
 
This distribution derives from a paper by Jakeman and Pusey (1978).
 
==Moments==
The mean and variance are given<ref name=Redding>Redding (1999)</ref> by
:<math> \operatorname{E}(X)= \mu  </math>
:<math> \operatorname{var}(X)= \mu^2 \frac{ \nu+L+1}{L \nu}  .</math>
 
==Other properties==
All the properties of the distribution are symmetric in  ''L'' and ''ν''.<ref name=Redding/>
 
==Notes==
{{Reflist}}
 
==Sources==
*Redding, Nicholas J. (1999) ''Estimating the Parameters of the K Distribution in the Intensity Domain''  [http://oai.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=html&identifier=ADA368069]. Report DSTO-TR-0839, DSTO Electronics and Surveillance Laboratory, South Australia. p.&nbsp;60
*Jakeman, E.  and Pusey, P. N. (1978) "Significance of K-Distributions in Scattering Experiments", ''Physical Review Letters'', 40, 546&ndash;550  {{doi|10.1103/PhysRevLett.40.546}}
 
==Further reading==
*Jakeman, E. (1980) "On the statistics of K-distributed noise", Journal of Physics A: Mathematics and General, 13, 31&ndash;48
*Ward, K.D.; Tough, Robert J.A; Watts, Simon (2006) '' Sea Clutter: Scattering, the K Distribution and Radar Performance'', Institution of Engineering and Technology. ISBN 0-86341-503-2
{{ProbDistributions|continuous-semi-infinite}}
{{DEFAULTSORT:K-Distribution}}
[[Category:Radar signal processing]]
[[Category:Continuous distributions]]
[[Category:Compound distributions]]
[[Category:Probability distributions]]

Latest revision as of 17:43, 23 August 2014


by Nas, is very fitting and the film agrees with it. If you liked this post and you would like to get far more details pertaining to wordpress dropbox backup kindly visit our web site. You may discover this probably the most time-consuming part of building a Word - Press MLM website. I thought about what would happen by placing a text widget in the sidebar beneath my banner ad, and so it went. Transforming your designs to Word - Press blogs is not that easy because of the simplified way in creating your very own themes. Also our developers are well convergent with the latest technologies and bitty-gritty of wordpress website design and promises to deliver you the best solution that you can ever have.

These websites can be easily customized and can appear in the top rankings of the major search engines. When you write a new post, you'll see a small bar that goes across the text input area. Several claim that Wordpress just isn't an preferred tool to utilise when developing a professional site. You can up your site's rank with the search engines by simply taking a bit of time with your site. The biggest advantage of using a coupon or deal plugin is that it gives your readers the coupons and deals within minutes of them becoming available.

ve labored so hard to publish and put up on their website. The following piece of content is meant to make your choice easier and reassure you that the decision to go ahead with this conversion is requited with rich benefits:. After age 35, 18% of pregnancies will end in miscarriage. Storing write-ups in advance would have to be neccessary with the auto blogs. Websites using this content based strategy are always given top scores by Google.

Whether your Word - Press themes is premium or not, but nowadays every theme is designed with widget-ready. I have compiled a few tips on how you can start a food blog and hopefully the following information and tips can help you to get started on your food blogging creative journey. Some examples of its additional features include; code inserter (for use with adding Google Analytics, Adsense section targeting etc) Webmaster verification assistant, Link Mask Generator, Robots. Fast Content Update - It's easy to edit or add posts with free Wordpress websites. Make sure you have the latest versions of all your plugins are updated.

As a open source platform Wordpress offers distinctive ready to use themes for free along with custom theme support and easy customization. I'm a large fan of using Word - Press to create pretty much any sort of web page. Offshore Wordpress development services from a legitimate source caters dedicated and professional services assistance with very simplified yet technically effective development and designing techniques from experienced professional Wordpress developer India. It is a fact that Smartphone using online customers do not waste much of their time in struggling with drop down menus. Customers within a few seconds after visiting a site form their opinion about the site.

Retrieved from "https://en.formulasearchengine.com/index.php?title=Slow-growing_hierarchy&oldid=265581"