File:Acf new.svg

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Original file(SVG file, nominally 217 × 289 pixels, file size: 35 KB)

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Description An image of random numbers, with a hidden sine function, with a wavelength every 10 units. The bottom image shows the autocorrelation. Made using R; minor edit for dashed line in bottom figure using Inkscape.
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SVG genesis
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 The SVG code is valid.
 This chart was created with R
This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: minor edit to clean up text using Illustrator. The original can be viewed here: Acf.svg. Modifications made by Jrmanning.

Source code
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R code

library(RSvgDevice) 
x <- rnorm(100) + sin(2*pi*1:100/10) 
devSVG("acf.pdf", width=3, height=4) 
par(mfrow=c(2,1), mar=c(3.5, 3.5, 0.5, 0.5), mgp=c(2, 0.8, 0), cex=.7) 
plot(x, type="o", col="blue", main=NA) 
acf(x, 100, main=NA) 
dev.off()
I, the copyright holder of this work, hereby publish it under the following licences:
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This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic, 2.0 Generic and 1.0 Generic licence.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the licence, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible licence as the original.
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported licence. Subject to disclaimers.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the licence, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible licence as the original.
This licensing tag was added to this file as part of the GFDL licensing update.
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation Licence, 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 licence is included in the section entitled GNU Free Documentation Licence. Subject to disclaimers.
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Original upload log

This image is a derivative work of the following images:

  • File:Acf.svg licensed with Cc-by-sa-2.5,2.0,1.0, GFDL-en
    • 2007-07-09T23:15:23Z Mwtoews 217x289 (50931 Bytes) == Summary == An image of random numbers, with a hidden [[sine]] function, with a wavelength every 10 units. The bottom image shows the [[autocorrelation]]. Made by [[User:Mwtoews]] using the [[R programming language]]: li

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e27047a0dca164e01058f9477fe5aa4050189c01

35,836 byte

289 pixel

217 pixel

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Date/TimeThumbnailDimensionsUserComment
current03:21, 1 July 2009Thumbnail for version as of 03:21, 1 July 2009217 × 289 (35 KB)wikimediacommons>Jrmanning{{Information |Description=An image of random numbers, with a hidden sine function, with a wavelength every 10 units. The bottom image shows the autocorrelation. Made using R: <pre> library

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