File:Kernels.svg

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Contents 1 Summary 2 Licensing 3 Code 4 Usage:

[edit] Summary

Description	Kernels.svg A range of different kernels
Date	02.12.2008
Source	Own work
Author	Brian Amberg
Permission (Reusing this image)	See below.

[edit] Licensing

I, the copyright holder of this work, hereby publish it under the following licenses: This file is licensed under the Creative Commons Attribution ShareAlike 3.0 License. In short: you are free to share and make derivative works of the file under the conditions that you appropriately attribute it, and that you distribute it only under a license identical to this one. Official license العربية | Беларуская (тарашкевіца) | Български | Català | Česky | Dansk | Deutsch | Deutsch (Sie-Form) | Ελληνικά | English | Esperanto | Español | Eesti | فارسی | Suomi | Français | עברית | Hrvatski | Magyar | Հայերեն | Italiano | 日本語 | 한국어 | Lietuvių | Македонски | Malti | Plattdüütsch | Nederlands | Polski | Português | Русский | Slovenčina | Српски / Srpski | Svenska | తెలుగు | ไทย | Українська | Vèneto | Tiếng Việt | 中文 | ‪中文(简体)‬ | ‪中文(繁體)‬ | +/− Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License". Afrikaans | Alemannisch | Aragonés | العربية | Asturianu | Беларуская | Беларуская (тарашкевіца) | Български | বাংলা | ইমার ঠার/বিষ্ণুপ্রিয়া মণিপুরী | Brezhoneg | Bosanski | Català | Cebuano | Česky | Dansk | Deutsch | Ελληνικά | English | Esperanto | Español | Eesti | Euskara | فارسی | Suomi | Français | Gaeilge | Galego | עברית | Hrvatski | Magyar | Հայերեն | Bahasa Indonesia | Ido | Íslenska | Italiano | 日本語 | ქართული | ភាសាខ្មែរ | 한국어 | Kurdî / كوردی | Latina | Lëtzebuergesch | Lietuvių | 文言 | Македонски | Bahasa Melayu | Malti | Nnapulitano | Plattdüütsch | Nederlands | ‪Norsk (nynorsk)‬ | ‪Norsk (bokmål)‬ | Occitan | Polski | Português | Română | Русский | Slovenčina | Slovenščina | Shqip | Српски / Srpski | Svenska | Kiswahili | తెలుగు | ไทย | Tagalog | Türkçe | Українська | اردو | Vèneto | Tiếng Việt | Volapük | Yorùbá | 中文 | ‪中文(简体)‬ | ‪中文(繁體)‬ | +/− You may select the license of your choice.

[edit] Code

set terminal svg set output "kernels.svg"

delta(x) = x ? 1 : 0; sqr(x) = x*x; cub(x) = x*x*x;

set samples 5000 plot [u=-1.2:1.2] [0:1.2] \

 0.5*delta(abs(u)<1)                         title "Uniform", \
 (1.0-abs(u))*delta(abs(u)<1.0)              title "Triangle", \
 3.0/4.0*(1.0-sqr(u))*delta(abs(u)<1.0)      title "Epanechnikov", \
 15.0/16.0*sqr(1.0-sqr(u))*delta(abs(u)<1.0) title "Quartic", \
 35.0/32.0*cub(1.0-sqr(u))*delta(abs(u)<1.0) title "Triweight", \
 1.0/sqrt(2.0*pi)*exp(-0.5*sqr(u))           title "Exponential", \
 pi/4.0*cos(pi/2.0*u)*delta(abs(u)<1.0)      title "Cosine";

Usage:

• en:Kernel_(statistics)

File history

• Edit this file using an external application (See the setup instructions for more information)

File links

Global file usage

The following other wikis use this file:

• Usage of Kernels.svg on enwiki
  • Kernel (statistics)