Difference between revisions of "File:2021.11.28.CovidRussiaDd.png"

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Analysis of [[Covid]] pic by [[Worldometer]] for Ruissia:
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Linear extrapolations of number of daily death cases;
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pessimistic (red) and optimistic (blue).
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==Generator==
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Image [[File:2021.11.28.19.13.png|200px]]
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should be loaded in order to execute the code below
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  +
<pre>
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<!DOCTRINE html><html><body><small><small>
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<svg width="800" height="400">
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<image x="0" y="0" width="716" height="400" xlink:href="2021.11.28.19.13.png"/>
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<?php
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$z=60;
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$j0=juliantojd(2, 15, 2020);
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$d0=jdtojulian($j0);
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for($x0=0;$x0<800;$x0+=26)
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{$x=$x0+$z;
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$xp=$x+4;
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$j=$j0+$x0;
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$d0=jdtojulian($j);
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//$d1=split("/",$d0);
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$d1=explode("/",$d0);
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$text=sprintf("%04d.%02d.%02d",$d1[2],$d1[0],$d1[1]);
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echo "<line x1=$x y1=30 x2=$x y2=400 stroke='RGB(255,0,255)' stroke-width='1.2' />\n";
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echo "<text transform='translate($xp,200) rotate(-90)'>$text</text> \n";
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echo "<text transform='translate($xp,400) rotate(-90)'>$x0</text> \n";
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}
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  +
$y1=300;
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$z2=$z+800;
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$y2=$y1 - .35*800;
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echo "<line x1=$z y1=$y1 x2=$z2 y2=$y2 stroke='RGB(255,0,0)' stroke-width='1' />\n";
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$y1=310;
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$z2=$z+800;
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$y2=$y1 - .164*800;
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echo "<line x1=$z y1=$y1 x2=$z2 y2=$y2 stroke='RGB(0,0,255)' stroke-width='1' />\n";
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?>
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</svg>
  +
</body>
  +
</html>
  +
</pre>
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==References==
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<references/>
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https://www.worldometers.info/coronavirus/country/russia/
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Last updated: November 28, 2021, 09:51 GMT
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[[Category:Collapse of RF]]
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[[Category:Covid]]
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[[Category:History]]
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[[Category:Linear extrapolation]]
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[[Category:PHP]]
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[[Category:Russia]]
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[[Category:SVG]]
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[[Category:Wolrdometer]]

Latest revision as of 22:55, 28 November 2021

Analysis of Covid pic by Worldometer for Ruissia:

Linear extrapolations of number of daily death cases; pessimistic (red) and optimistic (blue).

Generator

Image 2021.11.28.19.13.png should be loaded in order to execute the code below 

<!DOCTRINE html><html><body><small><small>
<svg width="800" height="400">
<image x="0" y="0" width="716" height="400" xlink:href="2021.11.28.19.13.png"/>
<?php
$z=60;
$j0=juliantojd(2, 15, 2020);
$d0=jdtojulian($j0);
for($x0=0;$x0<800;$x0+=26)
{$x=$x0+$z; 
 $xp=$x+4;
$j=$j0+$x0;
$d0=jdtojulian($j);
//$d1=split("/",$d0);
$d1=explode("/",$d0);
$text=sprintf("%04d.%02d.%02d",$d1[2],$d1[0],$d1[1]);
echo "<line x1=$x y1=30 x2=$x y2=400 stroke='RGB(255,0,255)' stroke-width='1.2' />\n";
echo "<text transform='translate($xp,200) rotate(-90)'>$text</text> \n";
echo "<text transform='translate($xp,400) rotate(-90)'>$x0</text> \n";
}

$y1=300;
$z2=$z+800;
$y2=$y1 - .35*800;
echo "<line x1=$z y1=$y1 x2=$z2 y2=$y2 stroke='RGB(255,0,0)' stroke-width='1' />\n";

$y1=310;
$z2=$z+800;
$y2=$y1 - .164*800;
echo "<line x1=$z y1=$y1 x2=$z2 y2=$y2 stroke='RGB(0,0,255)' stroke-width='1' />\n";
?>
</svg>
</body>
</html>

References

https://www.worldometers.info/coronavirus/country/russia/ Last updated: November 28, 2021, 09:51 GMT

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