en.wikipedia.org website review
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en.wikipedia.org is 54% geoptimaliseerd!
SEO Keyword summary for en.wikipedia.org/wiki/kriging
Keywords are extracted from the main content of your website and are the primary indicator of the words this page could rank for. By frequenty count we expect your focus keyword to be displaystyle
Focus keyword
Short and long tail
Short Tail Keywords displaystyle kriging big |
long Tail Keywords (2 words) operatorname var var big new york gaussian process simple kriging |
long Tail Keywords (3 words) operatorname var big press new york move to sidebar var big hat journel a g cleanup to meet wikipedias quality standards |
en.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a en.wikipedia.org/wiki/kriging page is used to inform the browser and visitors of the page about the general meta information. The head section of the page is where we place the page title, the definition of the HTML version used, the language of in which the page is written. In the head section we can also include JavaScript and CSS (markup) files for the page.
Page title
Title length
kriging wikipedia
Meta description
Meta description legth
Meta description SEO
No meta relevance in the description detected !
Content SEO
Number of Words
Spam detected?
Headings
Heading distribution
Heading normalisation
Heading SEO impact
Emphasis (bold and italic)
Emphasis SEO impact
Images
Number of images
Images dimensions
Image alt descriptions
Images SEO impact
wikipedia free encyclopedia displaystyle ldots zxn zxi mathbf cbig big zxizximathbf gamma cxixjcbig zxizxjbig xixjgamma hfrac nhsum ijin nhbig chfrac zximhbig zxjmhbig mhfrac nhzxizxj xixjh zcolon mathbb nto zizxi wix hat beginbmatrixw cdots wnendbmatrixbeginbmatrixz vdots znendbmatrixsum nwix zxzxbig ezxezx textstyle ezxsum pbeta kfkx ezx yixisii yiyi yititop xixi xiptop sisi top epsilon beginbmatrixwt endbmatrixcdot beginbmatrixzx zxnzx endbmatrixtsum times zxizx ezxiezx eepsilon leftrightarrow sum msum tcdot beginalignedoperatorname var operatorname leftbeginbmatrixwt endbmatrixtrightbeginbmatrixwt leftbeginbmatrixzx endbmatrixtrightcdot endbmatrixendaligned beginbmatrixoperatorname xioperatorname cov xix toperatorname endbmatrix leftoperatorname right zxnendbmatrixtrightoperatorname zxnendbmatrixtzx rightright cmathbf begincasesoperatorname wtcdot xicdot woperatorname wwtcdot isum jwiwjoperatorname xixj iwicxix endcases wunderset argmin leftwtcdot beginbmatrixhat wmu endbmatrixbeginbmatrixoperatorname ximathbf cdot endbmatrixbeginbmatrixgamma ddots xnx xnxn beginbmatrixgamma xvdots sigma cxyoperatorname zxzybig beginpmatrixw wnendpmatrixbeginpmatrixcx xnvdots cxnx cxnxnendpmatrix beginpmatrixcx endpmatrix beginpmatrixz znendpmatrixbeginpmatrixcx underbrace endpmatrixbeginpmatrixcx ehat zxiezxi zxizxi edit wikidata wikimedia foundation powered mediawiki
Mobile SEO en.wikipedia.org/wiki/kriging
Mobile rendering
Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement
Marketing / lead generation for en.wikipedia.org/wiki/kriging
Social Media
Facebook shares | Facebook likes | ||
Facebook comments | Tweets | ||
Google +1 |
Conversion form
Search form
Analytics
Online presence
SERP Preview
SERP Title
SERP Link
SERP Description
Domain Level SEO
Domain name
16 characters long
Domain name SEO Impact
Path name
kriging found in path !
Structured data
Publisher Markup
Other Structured data
Website configuration
Correct processing of non-existing pages?
Favicon icon found?
Robots.txt found?
Sitemap found?
Navigation and internal links
Navigation
Url seperator
Human readable urls
Number of links
Link SEO Impact
statistics
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en.m.wikipedia.org |
en.wikipedia.org wikimedia foundation inc
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w view history
httpsenwikipediaorgwindexphptitlekrigingoldid1242311340
page information
printable version
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wiki read
credible intervals
statistics
geostatistics
interpolation
gaussian process
covariance
best linear unbiased prediction
smoothness
smoothing spline
spatial analysis
computer experiments
norbert wiener
andrey kolmogorov
georges matheron
danie g krige
witwatersrand
south africa
approximation methods
regression analysis
best linear unbiased estimator
gaussmarkov theorem
spline
reproducing kernel hilbert space
generalized least squares
curve fitting
bayesian optimization
distribution
functions
normally distributed
kernel
likelihood function
posterior
stochastic process
geographic coordinates
random variable
statistical parameter
first moment
variogram
widesense stationarity
universal kriging
polynomial
indicator functions
lognormal
logarithms
nonlinear mixedeffects model
maximum likelihood estimate
expectation values
surrogate model
bayesian polynomial chaos
covariance matrix
lagrange multipliers
lagrange multiplier
random walks
expectation
random field
covariance function
environmental science
hydrogeology
mining
natural resources
remote sensing
real estate appraisal
astronomy
engineering
finite element method
metamodeling
metal forming
optimization
bayes linear statistics
multivariate interpolation
nonparametric regression
radial basis function interpolation
space mapping
spatial dependence
gradientenhanced kriging
information field theory
isbn
s2cid
issn
bibcode
pmid
arxiv
gotway c a
mathematical geology
saraju mohanty
wayback machine
jstor
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Links to external pages
Outloing links
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commons.wikimedia.org
www.doi.org
api.semanticscholar.org
www.doi.org
www.doi.org
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www.dl.begellhouse.com
api.semanticscholar.org
www.doi.org
search.worldcat.org
www.ncbi.nlm.nih.gov
www.doi.org
search.worldcat.org
www.ncbi.nlm.nih.gov
pubmed.ncbi.nlm.nih.gov
www.doi.org
www.arxiv.org
www.doi.org
search.worldcat.org
direct.mit.edu
ui.adsabs.harvard.edu
www.doi.org
api.semanticscholar.org
web.mit.edu
www.doi.org
ui.adsabs.harvard.edu
www.doi.org
pubmed.ncbi.nlm.nih.gov
api.semanticscholar.org
www.doi.org
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ui.adsabs.harvard.edu
www.doi.org
api.semanticscholar.org
www.doi.org
eres.architexturez.net
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www.doi.org
ui.adsabs.harvard.edu
www.doi.org
api.semanticscholar.org
www.doi.org
ui.adsabs.harvard.edu
www.doi.org
api.semanticscholar.org
www.doi.org
ui.adsabs.harvard.edu
www.doi.org
api.semanticscholar.org
www.doi.org
www.doi.org
www.jstor.org
www.doi.org
api.semanticscholar.org
www.arxiv.org
www.doi.org
commons.wikimedia.org
www.doi.org
api.semanticscholar.org
apps.nrbook.com
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www.wikidata.org
www.d-nb.info
foundation.wikimedia.org
foundation.wikimedia.org
foundation.wikimedia.org
www.wikimediafoundation.org
SEO Advice for en.wikipedia.org
In this section we provide pointers on how you can to optimize your web page so it can be found more easily by search engines and how to make it rank higher by optimizing the content of the page itself. For each of the individual criteria the maximum score is 100%. A score below 70% is considered to be indication that the page is not complying with general SEO standards and should be evaluated and/or fixed. Not every factor is weighted the same and some are not as important as others. Relatively unimportant factors like meta keywords are not included in the overall score.
Item | Factor | Pointers | |
---|---|---|---|
PageTitle | 100% | Far too many sites lack a page title. A page title is the first thing that shows in the search results so always use the title element. | |
Title relevance | 65% | A title should reflect the contents of a site. This site has a 50 % match | |
Title Length | 10% | Limit your title to anywhere between 40 and 70 characters. Your title was 20 characters long | |
Meta Description | 0% | A meta description is the second element that shows in the search results so always use the meta description. | |
Meta description length | 0% | The meta description should be between 145 and 160 characters. This meta description is 1 characters long. | |
Meta description relevance | 0% | Meta Description should reflect the contents of a site. This site has a 0 % match | |
Number of internal links | 50% | Linking to internal pages makes pages easier to find for search engines. Try to keep the number of links on your page roughly below 100. There are 200 internal links on this page. | |
Folder structure | 100% | We found a folder structure in the links on your page. A good folder structure makes a site easier to navigate. We found 3 level 1 folders and 6 folders above or in the first level of navigation. | |
Headings | 41% | Headers should reflect the contents of a site. This site has a 18 % match | |
Links | 10% | Link anchors should to some degree reflect the contents of a site. This site has a 5 % match | |
Image alt tags | 25% | Image alt tags should to some degree reflect the contents of a site. This site has a 9 % match | |
Bold and italic | 21% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 7 % match | |
Html ratio | 30% | Try to keep the html / text ratio as low as possible. More html means longer loading times. Layout should be handled in a serpate css file | |
Image descriptions | 92% | 91.509433962264 % of all images have been described via the "alt" attribute. Describing images with relevant text may lead to better results in the search engines. | |
Page errors | 100% | Pages with no errors display significantly faster on most browsers. We detected 0 errors and warnings | |
WordCount | 20% | An ideal page contains between 400 and 600 words.This page contains 5839 words | |
Server response time | 30% | A slow server slows down a website. This server responds 13.92% slower the average | |
Gzip compression | 30% | This site does not use Gzip compression. Pages may not display as fast as they could | |
Keywords in Domainname | 30% | There are no important keywords in your domain name | |
Keywords in domain path | 100% | There are important keywords in the domain path | |
Structured Data | 100% | Structured data makes it easier for search engines to index your website | |
Inline css | 0% | Do not use inline css declarations. Inline css will slow down the rendering of the website. We detected 197 inline style declarations ( <a style="color:green">) with a size of 6813 bytes | |
Excessive use of the same words | 100% | There is no indication that there are one or more keywords that are used excessively. | |
Frames or iframes | 100% | Perfect, detected not (i)frames on your webpagina | |
Flash | 100% | Perfect, we detected no flash objects on your page | |
Css | 30% | We detected too much (2) CSS files on your page. Css files block the loading of a webpage. | |
Javascript | 100% | Perfect, we did not detect too many blocking JavaScript files | |
Mobile Website | 100% | Perfect, we found a responsive design for mobile users | |
Most important heading | 100% | Perfect, we detected a correct use of the most important (h1) heading! | |
Normalized headings | 40% | We dit not font a normalized heading structure. A heading 2 (h2) for example should be followed by a heading of an equal level (h2), a child heading (h3) or even a aprent heading (h1). |
How would you like to have SEO advice for all your pages ?? Start your SEO Dashboard and optimize your website!
en.wikipedia.org images and descriptions
87 images found at en.wikipedia.org Images can improve the user experience for a website by making a pag visually appealing Images can also add extra keyword relevance to a webpage by using alt tags. Images can also slow down a website. If the width and height for a picture is not specified for a browser know in advance how large the image is. A browser must first load the picture and see before it knows how much space should be on the page. Upon reservation In the meantime, the browser can do little but wait. When the height and width for the plate are given in the HTML code, a browser just continues to build for a page while the images load in the background.
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https://wikimedia.org/api/rest_v1/media/math/render/svg/54c310b7652fab95ce055e6c9d7e65ec1128230f height: height attribute not set width: width attribute not set description: {\displaystyle \leftrightarrow m\sum _{i=1}^{n}w_{i}(x_{0})-m=0\leftrightarrow \sum _{i=1}^{n}w_{i}(x_{0})=1\leftrightarrow \mathbf {1} ^{t}\cdot w=1.} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ca37f3d1521cb193994eafd1d1b6b63593a65c7b height: height attribute not set width: width attribute not set description: {\displaystyle e[\epsilon (x_{0})]=0} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/d934d5584e666a31eab363e7b73982560f13c918 height: height attribute not set width: width attribute not set description: {\displaystyle e[\epsilon (x_{0})^{2}]} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/982f94df7c80ec44f196c85dccf728177f1d52f7 height: height attribute not set width: width attribute not set description: {\displaystyle {\begin{aligned}\operatorname {var} (\epsilon (x_{0}))&=\operatorname {var} \left({\begin{bmatrix}w^{t}&-1\end{bmatrix}}\cdot {\begin{bmatrix}z(x_{1})&\cdots &z(x_{n})&z(x_{0})\end{bmatrix}}^{t}\right)\\&={\begin{bmatrix}w^{t}&-1\end{bmatrix}}\cdot \operatorname {var} \left({\begin{bmatrix}z(x_{1})&\cdots &z(x_{n})&z(x_{0})\end{bmatrix}}^{t}\right)\cdot {\begin{bmatrix}w\\-1\end{bmatrix}}.\end{aligned}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/6a7adf0a9677ebf2efb55aa7322b455c9b454098 height: height attribute not set width: width attribute not set description: {\displaystyle \operatorname {var} (\epsilon (x_{0}))={\begin{bmatrix}w^{t}&-1\end{bmatrix}}\cdot {\begin{bmatrix}\operatorname {var} _{x_{i}}&\operatorname {cov} _{x_{i}x_{0}}\\\operatorname {cov} _{x_{i}x_{0}}^{t}&\operatorname {var} _{x_{0}}\end{bmatrix}}\cdot {\begin{bmatrix}w\\-1\end{bmatrix}},} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/814ec5d3ef1a78638083d046c1866f4cd55611ad height: height attribute not set width: width attribute not set description: {\displaystyle \left\{\operatorname {var} _{x_{i}},\operatorname {var} _{x_{0}},\operatorname {cov} _{x_{i}x_{0}}\right\}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/d819547ff026804426f158acf2a7feb7b7bfc4fe height: height attribute not set width: width attribute not set description: {\displaystyle \left\{\operatorname {var} \left({\begin{bmatrix}z(x_{1})&\cdots &z(x_{n})\end{bmatrix}}^{t}\right),\operatorname {var} {\big (}z(x_{0}){\big )},\operatorname {cov} \left({\begin{bmatrix}z(x_{1})&\cdots &z(x_{n})\end{bmatrix}}^{t},z(x_{0})\right)\right\}.} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/defc7480b5baa3509514ee3865e9ea05c76f92ac height: height attribute not set width: width attribute not set description: {\displaystyle c(\mathbf {h} )} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ebcbabd347c0b96bc7777581caf720061fb1b101 height: height attribute not set width: width attribute not set description: {\displaystyle \gamma (\mathbf {h} )} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/6c2ffb6f5d6e9eeab2867ef3c37ea13f9c294ac8 height: height attribute not set width: width attribute not set description: {\displaystyle z(x)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/f500dec5b391e55f494e9eea6c7929237394d148 height: height attribute not set width: width attribute not set description: {\displaystyle {\begin{cases}\operatorname {var} {\big (}\epsilon (x_{0}){\big )}=w^{t}\cdot \operatorname {var} _{x_{i}}\cdot w-\operatorname {cov} _{x_{i}x_{0}}^{t}\cdot w-w^{t}\cdot \operatorname {cov} _{x_{i}x_{0}}+\operatorname {var} _{x_{0}},\\\operatorname {var} {\big (}\epsilon (x_{0}){\big )}=\operatorname {cov} (0)+\sum _{i}\sum _{j}w_{i}w_{j}\operatorname {cov} (x_{i},x_{j})-2\sum _{i}w_{i}c(x_{i},x_{0}).\end{cases}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/9a5b9ed75ee078feac0dce20803e26b81f83f844 height: height attribute not set width: width attribute not set description: {\displaystyle c(0)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/1ebd5d3629bffec40a4b3f786aff287e7bfc6e43 height: height attribute not set width: width attribute not set description: {\displaystyle w={\underset {\mathbf {1} ^{t}\cdot w=1}{\operatorname {arg\,min} }}\left(w^{t}\cdot \operatorname {var} _{x_{i}}\cdot w-\operatorname {cov} _{x_{i}x_{0}}^{t}\cdot w-w^{t}\cdot \operatorname {cov} _{x_{i}x_{0}}+\operatorname {var} _{x_{0}}\right).} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/2713d7bfdac0086a46524d8ae90dc8d95389fba0 height: height attribute not set width: width attribute not set description: {\displaystyle {\begin{bmatrix}{\hat {w}}\\\mu \end{bmatrix}}={\begin{bmatrix}\operatorname {var} _{x_{i}}&\mathbf {1} \\\mathbf {1} ^{t}&0\end{bmatrix}}^{-1}\cdot {\begin{bmatrix}\operatorname {cov} _{x_{i}x_{0}}\\1\end{bmatrix}}={\begin{bmatrix}\gamma (x_{1},x_{1})&\cdots &\gamma (x_{1},x_{n})&1\\\vdots &\ddots &\vdots &\vdots \\\gamma (x_{n},x_{1})&\cdots &\gamma (x_{n},x_{n})&1\\1&\cdots &1&0\end{bmatrix}}^{-1}{\begin{bmatrix}\gamma (x_{1},x^{*})\\\vdots \\\gamma (x_{n},x^{*})\\1\end{bmatrix}}.} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/9fd47b2a39f7a7856952afec1f1db72c67af6161 height: height attribute not set width: width attribute not set description: {\displaystyle \mu } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/42a4bf6d470a05f84260af55724fa769c8caeb75 height: height attribute not set width: width attribute not set description: {\displaystyle \sigma _{k}^{2}(x)} |
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https://upload.wikimedia.org/wikipedia/en/thumb/f/f2/edit-clear.svg/40px-edit-clear.svg.png height: 40 width: 40 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/d/da/gaussianprocess.gif/400px-gaussianprocess.gif height: 175 width: 400 description: no alt description found |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/42ce1f0410632782365b7d11e010d17b8b64c3c9 height: height attribute not set width: width attribute not set description: {\displaystyle \mu (x)=0} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/9cdb345bd01d570851104c2e8b58cbb492cb6b75 height: height attribute not set width: width attribute not set description: {\displaystyle c(x,y)=\operatorname {cov} {\big (}z(x),z(y){\big )}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/c39d6fbeb0f3d91d3ac62a710bc02beb1917ed09 height: height attribute not set width: width attribute not set description: {\displaystyle {\begin{pmatrix}w_{1}\\\vdots \\w_{n}\end{pmatrix}}={\begin{pmatrix}c(x_{1},x_{1})&\cdots &c(x_{1},x_{n})\\\vdots &\ddots &\vdots \\c(x_{n},x_{1})&\cdots &c(x_{n},x_{n})\end{pmatrix}}^{-1}{\begin{pmatrix}c(x_{1},x_{0})\\\vdots \\c(x_{n},x_{0})\end{pmatrix}}.} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/399be1c816346daeabf844df4597179a1c8bbdf4 height: height attribute not set width: width attribute not set description: {\displaystyle z_{1},\ldots ,z_{n}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/9df000cf66c68409d12d516b0b526195f75cb21e height: height attribute not set width: width attribute not set description: {\displaystyle {\hat {z}}(x_{0})={\begin{pmatrix}z_{1}\\\vdots \\z_{n}\end{pmatrix}}'{\begin{pmatrix}c(x_{1},x_{1})&\cdots &c(x_{1},x_{n})\\\vdots &\ddots &\vdots \\c(x_{n},x_{1})&\cdots &c(x_{n},x_{n})\end{pmatrix}}^{-1}{\begin{pmatrix}c(x_{1},x_{0})\\\vdots \\c(x_{n},x_{0})\end{pmatrix}}.} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/eee931e860717c992f7be9cd2365c38548412742 height: height attribute not set width: width attribute not set description: {\displaystyle \operatorname {var} {\big (}{\hat {z}}(x_{0})-z(x_{0}){\big )}=\underbrace {c(x_{0},x_{0})} _{\operatorname {var} {\big (}z(x_{0}){\big )}}-\underbrace {{\begin{pmatrix}c(x_{1},x_{0})\\\vdots \\c(x_{n},x_{0})\end{pmatrix}}'{\begin{pmatrix}c(x_{1},x_{1})&\cdots &c(x_{1},x_{n})\\\vdots &\ddots &\vdots \\c(x_{n},x_{1})&\cdots &c(x_{n},x_{n})\end{pmatrix}}^{-1}{\begin{pmatrix}c(x_{1},x_{0})\\\vdots \\c(x_{n},x_{0})\end{pmatrix}}} _{\operatorname {var} {\big (}{\hat {z}}(x_{0}){\big )}},} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/a904d9154e96626bc088cbc17ea678cee42b5000 height: height attribute not set width: width attribute not set description: {\displaystyle \operatorname {var} {\big (}z(x_{0}){\big )}=\operatorname {var} {\big (}{\hat {z}}(x_{0}){\big )}+\operatorname {var} {\big (}{\hat {z}}(x_{0})-z(x_{0}){\big )}.} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/af483a2d7cd5784c37bd1a3d88ed8a2e5e8b9ee5 height: height attribute not set width: width attribute not set description: {\displaystyle e[{\hat {z}}(x_{i})]=e[z(x_{i})]} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/8b1230bf07f9217d4080aff17dddee70391aecd0 height: height attribute not set width: width attribute not set description: {\displaystyle {\hat {z}}(x_{i})=z(x_{i})} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ef307674ef5abe26c319b0b241a4d2be53dbaacf height: height attribute not set width: width attribute not set description: {\displaystyle {\hat {z}}(x)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/065426e4746772f367e2476d16fa02f11460a70d height: height attribute not set width: width attribute not set description: {\displaystyle \sigma _{k}^{2}} |
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https://upload.wikimedia.org/wikipedia/en/thumb/4/4a/commons-logo.svg/30px-commons-logo.svg.png height: 40 width: 30 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/en/thumb/8/8a/oojs_ui_icon_edit-ltr-progressive.svg/10px-oojs_ui_icon_edit-ltr-progressive.svg.png height: 10 width: 10 description: edit this at wikidata |
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https://login.wikimedia.org/wiki/special:centralautologin/start?type=1x1 height: 1 width: 1 description: no alt description found |
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http://en.wikipedia.org/static/images/footer/wikimedia-button.svg height: 29 width: 84 description: wikimedia foundation |
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http://en.wikipedia.org/w/resources/assets/poweredby_mediawiki.svg height: 31 width: 88 description: powered by mediawiki |
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