File:CriticalFrequencyAliasing.svg
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Summary
[edit]DescriptionCriticalFrequencyAliasing.svg |
English: Plot of some sinusoids with the critical frequency (one half cycle per sample), all having samples alternating between +1 and -1 at integer values of t/T. |
Date | |
Source | Created from scratch with gnuplot, based on idea from original bitmap version |
Author | Qef |
Other versions |
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The 'CriticalFrequencyAliasing.points' file contains the following:
Finally, after running Gnuplot I post-processed the image with 'sed' to tweak the axis labels, changing hyphens to real minus signs:
sed 's/<text>-/<text>\xE2\x88\x92/g' <input.svg >output.svg
Licensing
[edit]Public domainPublic domainfalsefalse |
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. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:53, 1 July 2008 | 600 × 480 (22 KB) | Qef (talk | contribs) | {{Information |Description={{en|1=Plot of some sinusoids with the critical frequency (one half cycle per sample), all having samples alternating between +1 and -1 at integer values of t/T.}} |Source=Created from scratch with gnuplot, based on idea from or |
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Image title | Produced by GNUPLOT 4.2 patchlevel 2 |
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