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TISEAN package: Difference between revisions
→Nonlinear Noise Reduction
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delay_clean(:,1), delay_clean(:,2), 'r.;Clean Data;','markersize',3) | delay_clean(:,1), delay_clean(:,2), 'r.;Clean Data;','markersize',3) | ||
</syntaxhighlight>}} | </syntaxhighlight>}} | ||
[[File:tisean_nl_noisereduction.png|400px|center]] | |||
On the chart created the red dots represent cleaned up data. It is much closer to the original than the noisy blue set.<br/> | On the chart created the red dots represent cleaned up data. It is much closer to the original than the noisy blue set.<br/> | ||
Now we will do the same with {{Codeline|ghkss}}. | Now we will do the same with {{Codeline|ghkss}}. | ||
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The rest of the code is the same as the code used in the {{Codeline|lazy}} example. <br/> | The rest of the code is the same as the code used in the {{Codeline|lazy}} example. <br/> | ||
Once both results are compared it is quite obvious that for this particular example {{Codeline|ghkss}} is superior to {{Codeline|lazy}}. The TISEAN documentation points out that this is not always the case. | Once both results are compared it is quite obvious that for this particular example {{Codeline|ghkss}} is superior to {{Codeline|lazy}}. The TISEAN documentation points out that this is not always the case. | ||
[[File:tisean_nl_noisereduction2.png|400px|center]] | |||
[[Category:Octave-Forge]] | [[Category:Octave-Forge]] | ||