[BETA] prediction";
$date=array(date("Y"),date("n"),date("j"));
$diffuse=0;
$selectionStart=mktime(0,0,0,$date[1],$date[2],$date[0]);
$selectionEnd=$selectionStart+(60*60*(24+date("I",$selectionStart)));
$rangeSelector=array('time',$selectionStart-$diffuse,$selectionEnd+$diffuse);
$data= $db->selectRange('temp2','*',$rangeSelector);
foreach($data as $record){
$tupel=$record;
}
$data=null;
$month=date('n', $tupel['time']);
$year=date('Y', $tupel['time']);
$day=date('j', $tupel['time']);
#$div=getdiv('temp');
$div=1;
for($i=1; $i<=$day;$i++){
$selectionStart=mktime(0,0,0,$month,$i,$year);
$selectionEnd=$selectionStart+(60*60*(24+date("I",$selectionStart)));
$rangeSelector=array('time',$selectionStart-$diffuse,$selectionEnd+$diffuse);
$data= $db->selectRange('temp2','*',$rangeSelector);
$sumary[]=prepareData($data,$div,$selectionStart,$selectionEnd);
}
$gl=new Grouplens();
$div=getdiv('temp');
echo "prediction for ".date("d.m.Y");
echo "\n";
echo "| hour | prediction | difference | actual measurement |
|---|
\n";
for ($i=0;$i<25;$i++){
$r=$gl->wrapR($day-1,$i,$sumary);
$r=$r/$div;
$r=round($r,2);
$a=$sumary[$day-1][$i+1]/$div;
$a=round($a,2);
echo "| ".$i." | ".$r." | ".round($r-$a,2)." | ".$a." |
\n";
}
echo "
\n";
$runtime=microtime(true)-$start;
echo "Runtime: ".$runtime." s
";
$db->close();
die();