File:Acf.svg

Original file (SVG file, nominally 217 × 289 pixels, file size: 50 KB)

Summary

Description
English: An image of random numbers, with a hidden sine function, with a wavelength every 10 units. The bottom image shows the autocorrelation (using plot.acf). The horizontal dashed lines are the 95% confidence interval, assuming a white noise.
Date
Source Own work
Author M. W. Toews
W3CiThe source code of this SVG is valid.
 
This chart was created with R by v.

Licensing

w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 4.0 International license.
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  • to remix – to adapt the work
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  • attribution – You must give appropriate credit, provide a link to the license, 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.

Captions

Above: A plot of a series of 100 random numbers concealing a sine function. Below: The sine function revealed in a correlogram produced by autocorrelation.

Items portrayed in this file

depicts

inception

9 July 2007

media type

image/svg+xml

checksum

dfbcbd8dfbde2482c77d828069bdf1855aba4ffd

determination method or standard: SHA-1

data size

50,931 byte

height

289 pixel

width

217 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current23:15, 9 July 2007Thumbnail for version as of 23:15, 9 July 2007217 × 289 (50 KB)Mwtoews== 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: library(RSvgDevice) x <- rnorm(

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