php Library

pdf

Keine Erläuterungen gefunden.

<?php
function pdf($NoMeasurements,$data,$NoBins,$minValue,$maxValue){
  if (empty($minValue)){
    $minValue=1E10;
    for($n=0;$n<$NoMeasurements;$n++){
      if ($data[$n]<$minValue){$minValue=$data[$n];}
    }
  }
  if (empty($maxValue)){
    $maxValue=-1E10;
    for($n=0;$n<$NoMeasurements;$n++){
      if ($data[$n]>$maxValue){$maxValue=$data[$n];}
    }
  }
  if (empty($NoBins)){
    $NoBins=floor($NoMeasurements/2.0);
  }
  
  /* sort data into bins */
  $NoHalf=floor($NoBins/2);
  $median=0.5*($minValue+$maxValue);
  $delta=0.5*($maxValue-$minValue)/$NoHalf;
  for($n=0;$n<$NoMeasurements;$n++){
    if ($data[$n]-$median>=0.0){
      $signData=1;
    }else{
      $signData=-1;
    }
    $tmp=abs($data[$n]-$median);
    for($b=0;$b<$NoHalf;$b++){
      if ($tmp<$median+(0.5+$b)*$delta){
	$pdf[$NoHalf+$signData*$b]++;
	break;
      }
    } 
  }

  return $pdf;
}
?>

Index of Library

1	globals.php
2	readData.php
3	XML_readFile.php
4	fraktal.php
5	fileGrep.php
6	XML_extractTag.php
7	writeNamedData.php
8	readXmlFile.php
9	readNamedData.php
10	XML_findAllElements.php
11	readFromStdIn.php
12	plotResult.php
13	dtaus.php
14	pdf.php
15	fitData.php
16	XML_extractElement.php
17	readFilenames.php
18	writeData.php
19	genDTAUS.php
20	closeFigures.php
21	XML_extractAttribute.php
22	enumerateFiles.php
23	db.php
24	polynominalFit.php
25	LaTeXbrief.php
26	hex2dec.php

Der gesamte Sourcecode darf gemäß GNU General Public License weiterverbreitet werden.