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- <?php
- if (isset($_POST['kiekis'])){
- $kiekis = $_POST['kiekis']; }
- else {
- $kiekis = 10;}
- $bandymai = 10;
- $statymas = 1;
- $suma = 0;
- for($i = 0; $i < $kiekis; $i++) {
- $metimas = rand(0,1);
- if($metimas == 1){
- $suma = $suma + $statymas;
- $statymas = 1; }
- else {
- $suma = $suma - $statymas;
- $statymas = $statymas * 2; }
- $A[$i][0] = '';
- $A[$i][1] = $i;
- $A[$i][2] = $suma;
- $A[$i][3] = $statymas;
- }
- require 'phplot/phplot.php';
- $plot = new PHPlot(800,600);
- $plot->SetImageBorderType('plain');
- $data = $A;
- //$data = array(array('', 0, 0), array('', 1, 9));
- $plot->SetXDataLabelPos('none');
- $plot->SetDataValues($data);
- $plot->SetPlotType('linepoints');
- $plot->SetDataType('data-data');
- $plot->SetTitle('Martingale suma');
- $plot->SetLegend(array('Suma', 'Statymas'));
- $plot->DrawGraph();
- ?>
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