File:Linear regression.svg
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Original file (SVG file, nominally 438 × 289 pixels, file size: 71 KB)
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Summary
This diagram was created with SageMath.
| Description |
English: Random data points and their linear regression. Created with the following Sage (http://sagemath.org) commands:
X = RealDistribution('uniform', [-20, 60])
Y = RealDistribution('gaussian', 1.5)
f(x) = 3*x/20 + 5
xvals = [X.get_random_element() for _ in range(100)]
data = [(x, f(x) + Y.get_random_element()) for x in xvals]
m, b = var('m b')
g(x) = m*x + b
g(x) = g(x).subs(find_fit(data, g, solution_dict=True))
p = list_plot(data) + plot(g, (x, -20, 60), color='red')
p.save('linear_regression.svg')
|
| Date | |
| Source | Own work |
| Author | Sewaqu |
| Other versions | Derivative works of this file: Sedm zakladnich nastroju zlepsovani kvality cz.svg |
Licensing
|
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 10:42, 31 March 2016 | 438 × 289 (71 KB) | RaphaelQS | transparent background | |
| 03:18, 5 November 2010 | 438 × 289 (42 KB) | Sewaqu | {{Information |Description={{en|1=Random data points and their linear regression. Created with the following Sage (http://sagemath.org) commands: X = RealDistribution('uniform', [-20, 60]) Y = RealDistribution('gaussian', 1.5) f(x) = 3*x/20 + 5 xvals |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
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- Usage on ar.wikipedia.org
- تحليل الانحدار
- مربعات دنيا
- قالب:تحليل الانحدار
- مستخدم:John Abdo/Linear regression
- Usage on ast.wikipedia.org
- Regresión llinial
- Usage on az.wikipedia.org
- Reqressiya analizi
- Usage on be.wikipedia.org
- Параметр
- Лінейная рэгрэсія
- Usage on bg.wikipedia.org
- Метод на най-малките квадрати
- Usage on bn.wikipedia.org
- নির্ভরণ বিশ্লেষণ
- Usage on cs.wikipedia.org
- Sedm základních nástrojů zlepšování kvality
- Korelační diagram
- Usage on de.wikipedia.org
- Maschinelles Lernen
- Lineare Einfachregression
- Usage on el.wikipedia.org
- Απλή γραμμική παλινδρόμηση
- Γραμμική παλινδρόμηση
- Μαθηματική στατιστική
- Usage on en.wikiversity.org
- User:Akela1101/Supervised Learning Algorithms
- Usage on eo.wikipedia.org
- Regreso (statistiko)
- Usage on es.wikipedia.org
- Teorema de Gauss-Márkov
- Análisis de la regresión
- Metodología de ciencias sociales
- Regresión lineal
- Regresión robusta
- Plantilla:Portada Bueno/4165
- Usage on et.wikipedia.org
- Lineaarregressioon
- Usage on eu.wikipedia.org
- Erregresio-analisi
- Usage on fa.wikipedia.org
- آمار ریاضی
- مدل سلسلهمراتبی
- رگرسیون خطی بیز
- ویکیپدیا:نوشتار پیشنهادی/۲۰۲۰/۱۴
- ویکیپدیا:نوشتار پیشنهادی/۲۰۲۰/۱۵
- ویکیپدیا:نوشتار پیشنهادی/۲۰۲۱/۱۴
- Usage on fr.wikipedia.org
- Régression linéaire
- Régression (statistiques)
- Statistique mathématique
- Nuage de points (statistique)
- Méthode des moindres carrés ordinaire
- Modèle linéaire
- Analyse prédictive
- Utilisateur:PAC2/Contributions
- Ajustement affine
- Usage on gl.wikipedia.org
- Análise da regresión
- Regresión linear
- Usage on he.wikipedia.org
- קרל פרידריך גאוס
- Usage on hi.wikipedia.org
- गणितीय सांख्यिकी
- Usage on hu.wikipedia.org
- Lineáris regresszió
- Usage on hy.wikipedia.org
- Մաթեմատիկական վիճակագրություն
- Գծային ռեգրեսիա
- Usage on id.wikipedia.org
- Statistika matematika
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