File:ContourPlotExample.jpg: Difference between revisions
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imported>Dmitrii Kouznetsov ({{Image notes |Description=Example of contour plot . Function <math> f(x,y)= sin\left(\rfac{\pi}{4}x\right) sin\left(\rfac{\pi}{4}y\right) </math> is plotted in the range <math>-10\le x\le 10</math> <math>-10\le y\le 10</math>. Levels <math>f(x,y)=-0.1<math> are shown wiht red lines. Levels <math>f(x,y)= 0.1<math> are shown wiht blue lines. After to generate the eps file, the image was converted to jpg format. |Author= Dmitrii Kouznetsov |Date= 2008 |Source= ContourPlot/code/ContoruPlotEx...) |
imported>Dmitrii Kouznetsov |
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| Line 3: | Line 3: | ||
|Description=Example of [[contour plot]] . Function <math> | |Description=Example of [[contour plot]] . Function <math> | ||
f(x,y)= | f(x,y)= | ||
sin\left(\ | \sin\left(\frac{\pi}{4}x\right) | ||
sin\left(\ | \sin\left(\frac{\pi}{4}y\right) </math> is plotted in the range | ||
<math>-10\le x\le 10</math> | <math>-10\le x\le 10~</math>, | ||
<math>-10\le y\le 10</math>. | <math>-10\le y\le 10~</math>. | ||
Levels <math>f(x,y)=-0.1<math> are shown wiht red lines. | Levels <math>f(x,y)=-0.1</math> are shown wiht red lines. | ||
Levels <math>f(x,y)= 0.1<math> are shown wiht blue lines. | Levels <math>f(x,y)= 0.1</math> are shown wiht blue lines. | ||
After to generate the eps file, the image was converted to jpg format. | After to generate the eps file, the image was converted to jpg format. | ||
|Author= Dmitrii Kouznetsov | |Author= Dmitrii Kouznetsov | ||
|Date= 2008 | |Date= 2008 | ||
|Source= ContourPlot/code/ContoruPlotExample.cc (main program) | |Source= [[ContourPlot/code/ContoruPlotExample.cc]] (main program) | ||
* ContourPlot/code/ | * [[ContourPlot/code/ado.cin]] (function that makes header of the eps file) | ||
* ContourPlot/code/ | * [[ContourPlot/code/conto.cin]] (function which draws a level) | ||
|Country first published in= Japan | |Country first published in= Japan | ||
|Copyright holder= Dmitrii Kouznetsov | |Copyright holder= Dmitrii Kouznetsov | ||
|Notes= | |Notes= This is just an example of a [[contour plot]] to illustrate the article. However, the source may have an independent use, but you have to edit it; replace the test function mentioned above to your function you would like to plot. Feel free to download, to execute, to distribute and modify the source as you need. | ||
Please, indicate the source and modifications (if any) if you distribute it. | Please, indicate the source and modifications (if any) if you distribute it. | ||
|Other versions=}} | |Other versions=}} | ||
{{attribution}} | <!-- {{attribution}} !--> | ||
== Licensing/Copyright status == | == Licensing/Copyright status == | ||
{{CC-by-1.0}} | {{CC-by-1.0}} | ||
Revision as of 22:14, 23 May 2008
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