コード例 #1
0
ファイル: sparkline.test.php プロジェクト: jijkoun/ssscrape
$values = array(5, 6, 8, 9);
/**
 * Calculate the mean of a series of numbers.
 */
function mean($values)
{
    assert('is_numeric_array($values)');
    return array_sum($values) / count($values);
}
function variance($values)
{
    $mean = mean($values);
    $num = count($values);
    $x = 0;
    foreach ($values as $value) {
        $diff = $value - $mean;
        $x += $diff * $diff;
    }
    $variance = $x / $num;
    return $variance;
}
function stddev($values)
{
    return sqrt(variance($values));
}
header('Content-type: text/plain');
var_dump(join(', ', $values));
var_dump(mean($values));
var_dump(variance($values));
var_dump(stddev($values));
コード例 #2
0
ファイル: gb-viewdrill.php プロジェクト: ericvanboven/IMathAS
            if ($torecord == 'cc') {
                $score = dispscore(max($scorerec[$qn]));
            } else {
                $score = dispscore(min($scorerec[$qn]));
            }
            if (isset($_GET['details'])) {
                $score .= ' ; ' . count($scorerec[$qn]) . ' ; ';
            } else {
                $score .= '(' . count($scorerec[$qn]) . ')';
                $score .= '<br/>';
            }
            $score .= dispscore($scorerec[$qn][count($scorerec[$qn]) - 1]);
            if (isset($_GET['details'])) {
                $score .= ' ; ' . dispscore(round(array_sum($scorerec[$qn]) / count($scorerec[$qn]), 1));
                if (count($scorerec[$qn]) > 1) {
                    $score .= ' ; ' . round(stddev($scorerec[$qn]), 1);
                } else {
                    $score .= ' ; 0';
                }
            }
        } else {
            $score = 'N/A';
        }
        $rowdata[] = $score;
    }
    $studata[] = $rowdata;
}
$placeinhead = '<script type="text/javascript">function highlightrow(el) { el.setAttribute("lastclass",el.className); el.className = "highlight";}';
$placeinhead .= 'function unhighlightrow(el) { el.className = el.getAttribute("lastclass");}</script>';
$placeinhead .= "<script type=\"text/javascript\" src=\"{$imasroot}/javascript/tablesorter.js?v=012811\"></script>\n";
require "../header.php";
コード例 #3
0
 public function index($id = NULL)
 {
     //pr($this->request->data);
     if ($this->request->data) {
         //echo "if";
         //pr($_REQUEST);
         //pr($this->request->data);exit;
         $certificateno = $this->request->data['step1']['certificateno'];
         $readingtype_id = $this->request->data['step1']['readingtype_id'];
         $channel_id = $this->request->data['step1']['channel_id'];
         ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
         //
         //
         //
         ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
         //pr($this->request->data['step1']);
         function myfunction($num)
         {
             if (is_float($num)) {
                 return abs($num);
             } else {
                 return $num;
             }
         }
         $a = $b = array();
         $a = $this->request->data['step1'];
         //pr($a);
         $b = array_map("myfunction", $a);
         $this->request->data['step1'] = $b;
         //$temp1= $this->request->data['step1']['temp1'];
         $find_cert = $this->Tempcertificatedata->find('first', array('conditions' => array('Tempcertificatedata.certificate_no' => $certificateno, 'Tempcertificatedata.temp_readingtype_id' => $readingtype_id, 'Tempcertificatedata.temp_channel_id' => $channel_id)));
         //pr($find_cert);exit;
         if ($find_cert) {
             if (isset($this->request->data['step1']['uncertainty1_val'])) {
                 $uncertainty1_val1 = $this->request->data['step1']['uncertainty1_val'];
                 $uncertainty1_val = implode(',', $uncertainty1_val1);
             }
             if (isset($uncertainty1_val)) {
                 $this->request->data['step1']['uncertainty1_val'] = $uncertainty1_val;
             }
             if (isset($this->request->data['step1']['uncertainty2_val'])) {
                 $uncertainty2_val1 = $this->request->data['step1']['uncertainty2_val'];
                 $uncertainty2_val = implode(',', $uncertainty2_val1);
             }
             if (isset($uncertainty2_val)) {
                 $this->request->data['step1']['uncertainty2_val'] = $uncertainty2_val;
             }
             if (isset($this->request->data['step1']['uncertainty3_val'])) {
                 $uncertainty3_val1 = $this->request->data['step1']['uncertainty3_val'];
                 $uncertainty3_val = implode(',', $uncertainty3_val1);
             }
             if (isset($uncertainty3_val)) {
                 $this->request->data['step1']['uncertainty3_val'] = $uncertainty3_val;
             }
             if (isset($this->request->data['step1']['uncertainty4_val'])) {
                 $uncertainty4_val1 = $this->request->data['step1']['uncertainty4_val'];
                 $uncertainty4_val = implode(',', $uncertainty4_val1);
             }
             if (isset($uncertainty4_val)) {
                 $this->request->data['step1']['uncertainty4_val'] = $uncertainty4_val;
             }
             //pr($this->request->data);exit;
             if (isset($this->request->data['step1']['uncertainty5_val'])) {
                 $uncertainty5_val1 = $this->request->data['step1']['uncertainty5_val'];
                 $uncertainty5_val = implode(',', $uncertainty5_val1);
             }
             if (isset($uncertainty5_val)) {
                 $this->request->data['step1']['uncertainty5_val'] = $uncertainty5_val;
             }
             function stddev($array)
             {
                 //Don Knuth is the $deity of algorithms
                 //http://en.wikipedia.org/wiki/Algorithms_for_calculating_variance#III._On-line_algorithm
                 $n = 0;
                 $mean = 0;
                 $M2 = 0;
                 foreach ($array as $x) {
                     $n++;
                     $delta = $x - $mean;
                     $mean = $mean + $delta / $n;
                     $M2 = $M2 + $delta * ($x - $mean);
                 }
                 $variance = $M2 / ($n - 1);
                 return sqrt($variance);
             }
             function stddev1($array)
             {
                 //Don Knuth is the $deity of algorithms
                 //http://en.wikipedia.org/wiki/Algorithms_for_calculating_variance#III._On-line_algorithm
                 $n = 0;
                 $mean = 0;
                 $M2 = 0;
                 foreach ($array as $x) {
                     $n++;
                     $delta = $x - $mean;
                     $mean = $mean + $delta / $n;
                     $M2 = $M2 + $delta * ($x - $mean);
                 }
                 $variance = $M2 / ($n - 1);
                 return sqrt($variance);
             }
             function stddev2($array)
             {
                 //Don Knuth is the $deity of algorithms
                 //http://en.wikipedia.org/wiki/Algorithms_for_calculating_variance#III._On-line_algorithm
                 $n = 0;
                 $mean = 0;
                 $M2 = 0;
                 foreach ($array as $x) {
                     $n++;
                     $delta = $x - $mean;
                     $mean = $mean + $delta / $n;
                     $M2 = $M2 + $delta * ($x - $mean);
                 }
                 $variance = $M2 / ($n - 1);
                 return sqrt($variance);
             }
             function t1($val, $min, $max)
             {
                 return $val >= $min && $val <= $max;
             }
             function powfn($para)
             {
                 return $para * $para;
             }
             function powfn4($para)
             {
                 return $para * $para * $para * $para;
             }
             if (isset($this->request->data['step1']['no_runs'])) {
                 //$aaaaaa = array();
                 // Twin FOR
                 for ($j = 1; $j <= 15; $j++) {
                     $arr1 = array();
                     //array_unique
                     $summed_val_m = 0;
                     $array_sd_m = array();
                     $sd_m = 0;
                     $mean_m = 0;
                     // Data Pack
                     //$uncert_data_pack = datapack($this->request->data['step1']['temp'.$j],$this->request->data['step1']['uncertainty'.$j.'_val']);
                     for ($i = 1; $i <= 15; $i++) {
                         if (isset($this->request->data['step1']['m' . $j . '_' . $i . ''])) {
                             $summed_val_m = $summed_val_m + $this->request->data['step1']['m' . $j . '_' . $i . ''];
                             $array_sd_m[] = $this->request->data['step1']['m' . $j . '_' . $i . ''];
                         }
                     }
                     //pr($array_sd_m); exit;
                     $this->request->data['step1']['m' . $j . '_12'] = $sd_m = stddev($array_sd_m);
                     $this->request->data['step1']['m' . $j . '_13'] = $sd_m / sqrt($this->request->data['step1']['no_runs']);
                     $this->request->data['step1']['m' . $j . '_11'] = $mean_m = $summed_val_m / $this->request->data['step1']['no_runs'];
                     $summed_val_b = 0;
                     $array_sd_b = array();
                     $sd_b = 0;
                     $mean_b = 0;
                     for ($i = 1; $i <= 15; $i++) {
                         if (isset($this->request->data['step1']['b' . $j . '_' . $i . ''])) {
                             $summed_val_b = $summed_val_b + $this->request->data['step1']['b' . $j . '_' . $i . ''];
                             $array_sd_b[] = $this->request->data['step1']['b' . $j . '_' . $i . ''];
                         }
                     }
                     $this->request->data['step1']['b' . $j . '_12'] = $sd_b = stddev1($array_sd_b);
                     $this->request->data['step1']['b' . $j . '_13'] = $sd_b / sqrt($this->request->data['step1']['no_runs']);
                     $this->request->data['step1']['b' . $j . '_11'] = $mean_b = $summed_val_b / $this->request->data['step1']['no_runs'];
                     //pr($sd_b);
                     if (isset($this->request->data['total']['is_afteradjust'])) {
                         $summed_val_a = 0;
                         $array_sd_a = array();
                         $sd_a = 0;
                         $mean_a = 0;
                         for ($i = 1; $i <= 15; $i++) {
                             if (isset($this->request->data['step1']['a' . $j . '_' . $i . ''])) {
                                 $summed_val_a = $summed_val_a + $this->request->data['step1']['a' . $j . '_' . $i . ''];
                                 $array_sd_a[] = $this->request->data['step1']['a' . $j . '_' . $i . ''];
                             }
                         }
                         $this->request->data['step1']['a' . $j . '_12'] = $sd_a = stddev2($array_sd_a);
                         $this->request->data['step1']['a' . $j . '_13'] = $sd_a / sqrt($this->request->data['step1']['no_runs']);
                         //pr($sd_a);
                         $this->request->data['step1']['a' . $j . '_11'] = $mean_a = $summed_val_a / $this->request->data['step1']['no_runs'];
                     }
                     $uncer_va = array();
                     $arr1 = array();
                     static $aaaaaa = array();
                     if (isset($this->request->data['step1']['uncertainty' . $j . '_val'])) {
                         $uncer_va = explode(',', $this->request->data['step1']['uncertainty' . $j . '_val']);
                     }
                     //pr($uncer_va);
                     foreach ($uncer_va as $u) {
                         $tempuncertaintydata1 = $this->Tempuncertaintydata->find('all', array('conditions' => array('Tempuncertaintydata.temp_uncertainty_id' => $u)));
                         //pr($tempuncertaintydata1);
                         foreach ($tempuncertaintydata1 as $tempuncertaintydata2) {
                             $rangeid = $tempuncertaintydata2['Tempuncertaintydata']['range_id'];
                             $range_dat = $this->Temprange->find('first', array('conditions' => array('Temprange.id' => $rangeid), 'recursive' => '2'));
                             //pr($range_dat);
                             $temp_val = $this->request->data['step1']['temp' . $j];
                             //pr($temp_val);
                             if ($range_dat) {
                                 if ($range_dat['Temprange']['fromrange'] != '' || $range_dat['Temprange']['torange'] != '') {
                                     // pr($range_dat['Temprange']['fromrange']);pr($range_dat['Temprange']['torange']);
                                     $yesorno = t1($temp_val, $range_dat['Temprange']['fromrange'], $range_dat['Temprange']['torange']);
                                 } else {
                                     $yesorno = false;
                                 }
                                 //pr($yesorno);
                                 if ($yesorno == true) {
                                     $aaaaaa[] = $arr1[] = $tempuncertaintydata2['Tempuncertaintydata']['id'];
                                 }
                             }
                         }
                     }
                     //pr($arr1);
                     //                        if($this->request->data['step1']['temp'.$j]!= NULL)
                     //                        {
                     //                            //$arra2 =
                     //                            $aaaaaa = implode(',',array($aaaaaa);
                     //
                     //                        }
                     // pr($arr1);
                     //                        if($j == 15)
                     //                        {
                     //$comparable_uncert = array('22','23','22');
                     //                        if(count($arr1)!=1)
                     //                        {
                     //                            $comparable_uncert = array_unique($arr1);
                     //                        }
                     //                        else
                     //                        {
                     $comparable_uncert = $arr1;
                     //}
                     //pr($comparable_uncert);exit;
                     //$uncertainty[] = array();
                     //pr($comparable_uncert);exit;
                     //$count_al = $this->request->data['step1']['count'.$j];
                     $vc = array();
                     foreach ($comparable_uncert as $comcert) {
                         //pr($comcert);
                         $step1infor = $this->Tempuncertaintydata->find('first', array('conditions' => array('Tempuncertaintydata.id' => $comcert)));
                         // pr($step1infor);
                         $uref1 = $step1infor['Tempuncertaintydata']['uref1_data1'];
                         $uref2 = $step1infor['Tempuncertaintydata']['uref2_data1'];
                         $uref3 = $step1infor['Tempuncertaintydata']['uref3_data1'];
                         $urefdivisor = $step1infor['Tempuncertaintydata']['urefdivisor'];
                         $uacc1 = $step1infor['Tempuncertaintydata']['uacc1_data1'];
                         $uacc2 = $step1infor['Tempuncertaintydata']['uacc2_data1'];
                         $uacc3 = $step1infor['Tempuncertaintydata']['uacc3_data1'];
                         $divisor = $step1infor['Tempuncertaintydata']['divisor'];
                         $uresdivisoranalog = $step1infor['Tempuncertaintydata']['uresdivisoranalog'];
                         //pr($uresdivisoranalog);
                         $uresdivisordigital = $step1infor['Tempuncertaintydata']['uresdivisordigital'];
                         //pr($uresdivisordigital);
                         $urepdivisor = $step1infor['Tempuncertaintydata']['urepdivisor'];
                         ///// Others
                         $u1_data2 = $step1infor['Tempuncertaintydata']['u1_data2'];
                         $u2_data2 = $step1infor['Tempuncertaintydata']['u2_data2'];
                         $u3_data2 = $step1infor['Tempuncertaintydata']['u3_data2'];
                         $u4_data2 = $step1infor['Tempuncertaintydata']['u4_data2'];
                         $u5_data2 = $step1infor['Tempuncertaintydata']['u5_data2'];
                         $u6_data2 = $step1infor['Tempuncertaintydata']['u6_data2'];
                         $u7_data2 = $step1infor['Tempuncertaintydata']['u7_data2'];
                         $u8_data2 = $step1infor['Tempuncertaintydata']['u8_data2'];
                         $u9_data2 = $step1infor['Tempuncertaintydata']['u9_data2'];
                         $u10_data2 = $step1infor['Tempuncertaintydata']['u10_data2'];
                         $u11_data2 = $step1infor['Tempuncertaintydata']['u11_data2'];
                         $u12_data2 = $step1infor['Tempuncertaintydata']['u12_data2'];
                         $u13_data2 = $step1infor['Tempuncertaintydata']['u13_data2'];
                         $u14_data2 = $step1infor['Tempuncertaintydata']['u14_data2'];
                         $u15_data2 = $step1infor['Tempuncertaintydata']['u15_data2'];
                         $u16_data2 = $step1infor['Tempuncertaintydata']['u16_data2'];
                         $u17_data2 = $step1infor['Tempuncertaintydata']['u17_data2'];
                         $u18_data2 = $step1infor['Tempuncertaintydata']['u18_data2'];
                         $u19_data2 = $step1infor['Tempuncertaintydata']['u19_data2'];
                         $u20_data2 = $step1infor['Tempuncertaintydata']['u20_data2'];
                         $res = $this->request->data['step1']['res' . $j];
                         //$first = powfn($uref1/$urefdivisor);
                         $vc_uref = 0;
                         if ($urefdivisor != 0) {
                             $vc_uref = powfn($uref1 / $urefdivisor) + powfn($uref2 / $urefdivisor) + powfn($uref3 / $urefdivisor);
                         }
                         pr("uref = " . $vc_uref);
                         //pr($vc_uref);
                         $vc_urep1 = 0;
                         $vc_urep2 = 0;
                         $vc_urep3 = 0;
                         if ($urepdivisor != 0) {
                             $vc_urep1 = powfn($this->request->data['step1']['m' . $j . '_13'] / $urepdivisor);
                             $vc_urep2 = powfn($this->request->data['step1']['b' . $j . '_13'] / $urepdivisor);
                             if (isset($this->request->data['total']['is_afteradjust'])) {
                                 $vc_urep3 = powfn($this->request->data['step1']['a' . $j . '_13'] / $urepdivisor);
                             }
                         }
                         pr("urep = " . ($vc_urep1 + $vc_urep2));
                         $vc_digital = array();
                         pr("uresdivisordigital" . $uresdivisordigital);
                         pr("res" . $res);
                         if ($uresdivisordigital != 0 && $res != 0) {
                             $vc_digital[] = powfn($res / $uresdivisordigital);
                         }
                         //pr("ures = ".$vc_digital);
                         $vc_div = 0;
                         $vc_acc = 0;
                         if ($divisor != 0) {
                             //powfn($this->request->data['step1']['acc'.$j]/$divisor) + powfn($this->request->data['step1']['count'.$j]/$divisor) +
                             $vc_acc = powfn($uacc1 / $divisor) + powfn($uacc2 / $divisor) + powfn($uacc3 / $divisor);
                             $vc_div = powfn($u1_data2 / $divisor) + powfn($u2_data2 / $divisor) + powfn($u3_data2 / $divisor) + powfn($u4_data2 / $divisor) + powfn($u5_data2 / $divisor) + powfn($u6_data2 / $divisor) + powfn($u7_data2 / $divisor) + powfn($u8_data2 / $divisor) + powfn($u9_data2 / $divisor) + powfn($u10_data2 / $divisor) + powfn($u11_data2 / $divisor) + powfn($u12_data2 / $divisor) + powfn($u13_data2 / $divisor) + powfn($u14_data2 / $divisor) + powfn($u15_data2 / $divisor) + powfn($u16_data2 / $divisor) + powfn($u17_data2 / $divisor) + powfn($u18_data2 / $divisor) + powfn($u19_data2 / $divisor) + powfn($u20_data2 / $divisor);
                         }
                         pr("uacc = " . $vc_acc);
                         pr("uothers = " . $vc_div);
                         $vc[] = $vc_uref + $vc_div + $vc_urep1 + $vc_urep2 + $vc_urep3 + $vc_acc;
                         //pr($vc);
                     }
                     //pr($vc);
                     $vc2 = 0;
                     foreach ($vc as $vc1) {
                         $vc2 = $vc2 + $vc1;
                     }
                     //pr($vc_digital);
                     //$vc_digital = 0.020833333;
                     if ($vc_digital) {
                         pr("combined uncert = " . ($vc2 + $vc_digital[0]));
                         $vc_final = sqrt($vc2 + $vc_digital[0]);
                     } else {
                         pr("combined uncert = " . $vc2);
                         $vc_final = sqrt($vc2);
                     }
                     //pr("vc_final = ".$vc_final);
                     $kfactor = 2;
                     $urep = $this->request->data['step1']['m' . $j . '_13'];
                     //pr($urep);
                     $po_val = powfn4($urep) / ($this->request->data['step1']['no_runs'] - 1);
                     //pr($po_val);
                     if ($po_val) {
                         $dof = powfn4($vc_final) / $po_val;
                         //pr("dof = ".$dof);
                     }
                     $uncertainty = $kfactor * $vc_final;
                     //pr("uncert = ".$uncertainty);
                     //                        //pr($dof);
                     //
                     //
                     //                        //exit;
                     //                        //exit;
                     //                        if(count($comparable_uncert) != 0)
                     //                        {
                     //                        $uncer_sum = array_sum($uncertainty);
                     //                        $uncertainty = array();
                     if ($this->request->data['step1']['m' . $j . '_1'] != NULL && $this->request->data['step1']['temp' . $j] != NULL) {
                         $this->request->data['step1']['uncert' . $j] = $uncertainty;
                     } else {
                         $this->request->data['step1']['uncert' . $j] = '';
                     }
                     if ($po_val) {
                         $this->request->data['step1']['dof' . $j] = $dof;
                     }
                     $this->request->data['step1']['uc' . $j] = $vc_final;
                     $this->request->data['step1']['kfac' . $j] = $kfactor;
                     //
                     //                        }
                     //
                     //}
                 }
                 //pr($uncertainty);
                 //exit;
                 //$unique = array();
                 //$unique[] = ;
                 //$this->request->data['step1']['uc_data_arr'] = '1,2,7,8,10';
                 $this->request->data['step1']['uc_data_arr'] = implode(',', array_unique($aaaaaa));
                 // exit;
             }
             //pr($aaaaaa);
             $this->request->data['Tempcertificatedata'] = $this->request->data['step1'];
             $this->request->data['Tempcertificatedata']['certificate_no'] = $certificateno;
             $this->request->data['Tempcertificatedata']['temp_readingtype_id'] = $readingtype_id;
             $this->request->data['Tempcertificatedata']['temp_channel_id'] = $channel_id;
             //$this->request->data['Tempcertificatedata']['temp1'] = $temp1;
             //pr($this->request->data);exit;
             $this->request->data['Tempcertificatedata']['id'] = $find_cert['Tempcertificatedata']['id'];
             $this->Tempcertificatedata->save($this->request->data['Tempcertificatedata']);
             $get_cert_for_id = $this->Tempcertificate->find('first', array('conditions' => array('Tempcertificate.certificate_no' => $this->request->data['certificateno']), 'recursive' => '2'));
             if ($this->request->data['Tempformdata']['cal_status'] == 1) {
                 echo "calstatus = rejected";
                 $get_desc = $this->Tempcertificate->find('first', array('conditions' => array('Tempcertificate.certificate_no' => $this->request->data['certificateno']), 'recursive' => '2'));
                 $desc_id = $get_desc['Tempcertificate']['description_id'];
                 //$data = $this->Description->find('first',array('conditions'=>array('Description.id'=>$desc_id)));
                 $this->Description->updateAll(array('Description.engineer' => 0), array('Description.id' => $desc_id));
             }
             if ($this->request->data['Tempformdata']['cal_status'] == 2) {
                 echo "calstatus = approved";
                 $get_desc = $this->Tempcertificate->find('first', array('conditions' => array('Tempcertificate.certificate_no' => $this->request->data['certificateno']), 'recursive' => '2'));
                 $desc_id = $get_desc['Tempcertificate']['description_id'];
                 //$data = $this->Description->find('first',array('conditions'=>array('Description.id'=>$desc_id)));
                 $this->Description->updateAll(array('Description.supervisor' => 1), array('Description.id' => $desc_id));
             }
             if ($this->request->data['Tempformdata']['approved_status'] == 1) {
                 echo "appstatus = rejected";
                 $get_desc = $this->Tempcertificate->find('first', array('conditions' => array('Tempcertificate.certificate_no' => $this->request->data['certificateno']), 'recursive' => '2'));
                 $desc_id = $get_desc['Tempcertificate']['description_id'];
                 //$data = $this->Description->find('first',array('conditions'=>array('Description.id'=>$desc_id)));
                 $this->Description->updateAll(array('Description.supervisor' => 0), array('Description.id' => $desc_id));
             }
             if ($this->request->data['Tempformdata']['approved_status'] == 2) {
                 echo "appstatus = approved";
                 $get_desc = $this->Tempcertificate->find('first', array('conditions' => array('Tempcertificate.certificate_no' => $this->request->data['certificateno']), 'recursive' => '2'));
                 $desc_id = $get_desc['Tempcertificate']['description_id'];
                 //$data = $this->Description->find('first',array('conditions'=>array('Description.id'=>$desc_id)));
                 $this->Description->updateAll(array('Description.manager' => 1), array('Description.id' => $desc_id));
             }
             $this->request->data['Tempcertificate'] = $this->request->data['Tempformdata'];
             $this->request->data['Tempcertificate']['id'] = $get_cert_for_id['Tempcertificate']['id'];
             $this->Tempcertificate->save($this->request->data['Tempcertificate']);
         } else {
             //pr($_REQUEST);
             //pr($this->request->data);exit;
             if (isset($this->request->data['step1']['uncertainty1_val'])) {
                 $uncertainty1_val1 = $this->request->data['step1']['uncertainty1_val'];
                 $uncertainty1_val = implode(',', $uncertainty1_val1);
                 $this->request->data['Tempcertificatedata']['uncertainty1_val'] = $uncertainty1_val;
             }
             $this->request->data['Tempcertificatedata']['uncertainty1_val'] = $uncertainty1_val;
             function stddev($array)
             {
                 //Don Knuth is the $deity of algorithms
                 //http://en.wikipedia.org/wiki/Algorithms_for_calculating_variance#III._On-line_algorithm
                 $n = 0;
                 $mean = 0;
                 $M2 = 0;
                 foreach ($array as $x) {
                     $n++;
                     $delta = $x - $mean;
                     $mean = $mean + $delta / $n;
                     $M2 = $M2 + $delta * ($x - $mean);
                 }
                 $variance = $M2 / ($n - 1);
                 return sqrt($variance);
             }
             function stddev1($array)
             {
                 //Don Knuth is the $deity of algorithms
                 //http://en.wikipedia.org/wiki/Algorithms_for_calculating_variance#III._On-line_algorithm
                 $n = 0;
                 $mean = 0;
                 $M2 = 0;
                 foreach ($array as $x) {
                     $n++;
                     $delta = $x - $mean;
                     $mean = $mean + $delta / $n;
                     $M2 = $M2 + $delta * ($x - $mean);
                 }
                 $variance = $M2 / ($n - 1);
                 return sqrt($variance);
             }
             function stddev2($array)
             {
                 //Don Knuth is the $deity of algorithms
                 //http://en.wikipedia.org/wiki/Algorithms_for_calculating_variance#III._On-line_algorithm
                 $n = 0;
                 $mean = 0;
                 $M2 = 0;
                 foreach ($array as $x) {
                     $n++;
                     $delta = $x - $mean;
                     $mean = $mean + $delta / $n;
                     $M2 = $M2 + $delta * ($x - $mean);
                 }
                 $variance = $M2 / ($n - 1);
                 return sqrt($variance);
             }
             if (isset($this->request->data['step1']['no_runs'])) {
                 // Twin FOR
                 for ($j = 1; $j <= 15; $j++) {
                     $summed_val_m = 0;
                     $array_sd_m = array();
                     $sd_m = 0;
                     $mean_m = 0;
                     for ($i = 1; $i <= 15; $i++) {
                         if (isset($this->request->data['step1']['m' . $j . '_' . $i . ''])) {
                             $summed_val_m = $summed_val_m + $this->request->data['step1']['m' . $j . '_' . $i . ''];
                             $array_sd_m[] = $this->request->data['step1']['m' . $j . '_' . $i . ''];
                         }
                     }
                     //pr($array_sd_m); exit;
                     $this->request->data['step1']['m' . $j . '_12'] = $sd_m = stddev($array_sd_m);
                     $this->request->data['step1']['m' . $j . '_13'] = $sd_m / sqrt($this->request->data['step1']['no_runs']);
                     $this->request->data['step1']['m' . $j . '_11'] = $mean_m = $summed_val_m / $this->request->data['step1']['no_runs'];
                     $summed_val_b = 0;
                     $array_sd_b = array();
                     $sd_b = 0;
                     $mean_b = 0;
                     for ($i = 1; $i <= 15; $i++) {
                         if (isset($this->request->data['step1']['b' . $j . '_' . $i . ''])) {
                             $summed_val_b = $summed_val_b + $this->request->data['step1']['b' . $j . '_' . $i . ''];
                             $array_sd_b[] = $this->request->data['step1']['b' . $j . '_' . $i . ''];
                         }
                     }
                     $this->request->data['step1']['b' . $j . '_12'] = $sd_b = stddev1($array_sd_b);
                     $this->request->data['step1']['b' . $j . '_13'] = $sd_b / sqrt($this->request->data['step1']['no_runs']);
                     $this->request->data['step1']['b' . $j . '_11'] = $mean_b = $summed_val_b / $this->request->data['step1']['no_runs'];
                     //pr($sd_b);
                     if (isset($this->request->data['total']['is_afteradjust'])) {
                         $summed_val_a = 0;
                         $array_sd_a = array();
                         $sd_a = 0;
                         $mean_a = 0;
                         for ($i = 1; $i <= 15; $i++) {
                             if (isset($this->request->data['step1']['a' . $j . '_' . $i . ''])) {
                                 $summed_val_a = $summed_val_a + $this->request->data['step1']['a' . $j . '_' . $i . ''];
                                 $array_sd_a[] = $this->request->data['step1']['a' . $j . '_' . $i . ''];
                             }
                         }
                         $this->request->data['step1']['a' . $j . '_12'] = $sd_a = stddev2($array_sd_a);
                         $this->request->data['step1']['a' . $j . '_13'] = $sd_a / sqrt($this->request->data['step1']['no_runs']);
                         //pr($sd_a);
                         $this->request->data['step1']['a' . $j . '_11'] = $mean_a = $summed_val_a / $this->request->data['step1']['no_runs'];
                     }
                 }
             }
             $this->request->data['Tempcertificatedata'] = $this->request->data['step1'];
             $this->request->data['Tempcertificatedata']['certificate_no'] = $certificateno;
             $this->request->data['Tempcertificatedata']['temp_readingtype_id'] = $readingtype_id;
             $this->request->data['Tempcertificatedata']['temp_channel_id'] = $channel_id;
             //$this->request->data['Tempcertificatedata']['temp1'] = $temp1;
             $this->Tempcertificatedata->create();
             $this->Tempcertificatedata->save($this->request->data['Tempcertificatedata']);
         }
         $unit_list = $this->Tempunit->find('list', array('conditions' => array('Tempunit.status' => 1), 'fields' => array('Tempunit.id', 'unitname')));
         $this->set('unit_list', $unit_list);
         $uncertainty = $this->Tempuncertainty->find('all');
         $this->set('uncertainty', $uncertainty);
         $find_cert = $this->Tempcertificatedata->find('first', array('conditions' => array('Tempcertificatedata.certificate_no' => $certificateno, 'Tempcertificatedata.temp_readingtype_id' => $readingtype_id, 'Tempcertificatedata.temp_channel_id' => $channel_id)));
         $this->set('cert', $find_cert);
         $find_cert_uc_data_arr = $this->Tempcertificatedata->find('first', array('conditions' => array('Tempcertificatedata.certificate_no' => $certificateno, 'Tempcertificatedata.temp_readingtype_id' => $readingtype_id, 'Tempcertificatedata.temp_channel_id' => $channel_id)));
         $res = $find_cert_uc_data_arr['Tempcertificatedata']['uc_data_arr'];
         if (isset($res)) {
             $explo = explode(',', $res);
             $uncertaintyda[] = $this->Tempuncertaintydata->find('all', array('conditions' => array('Tempuncertaintydata.id' => $explo)));
             $this->set('uncertaintyda', $uncertaintyda);
         }
         //pr($uncertaintyda);exit;
         $find_cert_main_data = $this->Description->find('first', array('conditions' => array('Description.certificateno' => $certificateno), 'recursive' => '2'));
         $this->set('get_cert_main', $find_cert_main_data);
         $get_cert_sales = $this->Tempcertificate->find('first', array('conditions' => array('Tempcertificate.certificate_no' => $certificateno), 'recursive' => '2'));
         $this->set('get_cert_sales', $get_cert_sales);
         //// -----------------------Static Details
         $get_cert_certno = $this->Tempcertificate->find('list', array('fields' => array('certificate_no', 'certificate_no')), array('recursive' => '2'));
         $this->set('get_cert_certno', $get_cert_certno);
         $uncertainty = $this->Tempuncertainty->find('all');
         $this->set('uncertainty', $uncertainty);
         $readingtype_data = $this->Tempreadingtype->find('list', array('fields' => array('Tempreadingtype.id', 'Tempreadingtype.readingtypename'), 'conditions' => array('Tempreadingtype.is_deleted' => 0, 'Tempreadingtype.status' => 1)), array('order' => 'Tempreadingtype.id Desc', 'recursive' => '2'));
         $this->set('readingtype_data', $readingtype_data);
         $channel_data = $this->Tempchannel->find('list', array('fields' => array('Tempchannel.id', 'Tempchannel.channelname'), 'conditions' => array('Tempchannel.is_deleted' => 0, 'Tempchannel.status' => 1)), array('order' => 'Tempchannel.id Desc', 'recursive' => '2'));
         $this->set('channel_data', $channel_data);
         $tempform_data = $this->Tempformdata->find('first');
         $this->set('formdata', $tempform_data);
         $instrument_cal_status = array('1' => 'Faulty', '2' => 'Calibration', '3' => 'No Capability', '4' => 'Return without cal', '5' => 'Out of tolerance');
         $this->set('instrument_cal_status', $instrument_cal_status);
     } else {
         //pr('else');
         //exit;
         $ids = array();
         $ids = explode("\$", $id);
         $instrument_id = $ids[0];
         $range_id = $ids[3];
         $model_no = $ids[2];
         $brand_id = $ids[1];
         $salesorder_id = $ids[4];
         $description_id = $ids[5];
         $find_cert_main_data = $this->Description->find('first', array('conditions' => array('Description.id' => $description_id), 'recursive' => '2'));
         //pr($find_cert_main_data);exit;
         $this->set('get_cert_main', $find_cert_main_data);
         $get_cert_sales = $this->Tempcertificate->find('first', array('conditions' => array('Tempcertificate.description_id' => $description_id), 'recursive' => '2'));
         $this->set('get_cert_sales', $get_cert_sales);
         //            $tempcert = $this->Tempcertificate->find('first',array('conditions'=>array('Tempcertificate.certificate_no'=>$certificateno),'recursive'=>'2'));
         //            $tempcertdata = $this->Tempcertificatedata->find('first',array('conditions'=>array('Tempcertificatedata.certificate_no'=>$certificateno,'Tempcertificatedata.temp_readingtype_id'=>$readingtype_id,'Tempcertificatedata.temp_channel_id'=>$channel_id)));
         //
         //            $temptemplate = $this->Temptemplate->find('first', array('conditions' => array('Temptemplate.temp_instruments_id' =>$instrument_id,
         //                'Temptemplate.model' =>$model_no,'Temptemplate.brand_id' =>$brand_id,
         //                'Temptemplate.range_id' =>$range_id)));
         //            $this->set('tempdata',$temptemplate['Temptemplatedata']);
         //            //pr($temptemplate['Temptemplatedata']);exit;
         //            $temptemplatedata = $this->Temptemplatedata->find('all', array('conditions' => array('Temptemplatedata.temp_templates_id' =>$tempcert['Tempcertificate']['template_id'])));
         //
         //// -----------------------Static Details
         $get_cert_certno = $this->Tempcertificate->find('list', array('fields' => array('certificate_no', 'certificate_no')), array('recursive' => '2'));
         $this->set('get_cert_certno', $get_cert_certno);
         $uncertainty = $this->Tempuncertainty->find('all');
         $this->set('uncertainty', $uncertainty);
         $readingtype_data = $this->Tempreadingtype->find('list', array('fields' => array('Tempreadingtype.id', 'Tempreadingtype.readingtypename'), 'conditions' => array('Tempreadingtype.is_deleted' => 0, 'Tempreadingtype.status' => 1)), array('order' => 'Tempreadingtype.id Desc', 'recursive' => '2'));
         $this->set('readingtype_data', $readingtype_data);
         $channel_data = $this->Tempchannel->find('list', array('fields' => array('Tempchannel.id', 'Tempchannel.channelname'), 'conditions' => array('Tempchannel.is_deleted' => 0, 'Tempchannel.status' => 1)), array('order' => 'Tempchannel.id Desc', 'recursive' => '2'));
         $this->set('channel_data', $channel_data);
         $tempform_data = $this->Tempformdata->find('first');
         $this->set('formdata', $tempform_data);
         $instrument_cal_status = array('1' => 'Faulty', '2' => 'Calibration', '3' => 'No Capability', '4' => 'Return without cal', '5' => 'Out of tolerance');
         $this->set('instrument_cal_status', $instrument_cal_status);
     }
     //exit;
 }
コード例 #4
0
ファイル: functions.php プロジェクト: faozimipa/PHP-Math
/**
 * Standard deviation
 */
function stdev(array $values, $is_sample = false)
{
    return stddev($values, $is_sample);
}
コード例 #5
0
ファイル: SystemInfo.php プロジェクト: pombredanne/tuleap
 function _stats($hits, $treshold = 10.0)
 {
     sort($hits);
     reset($hits);
     $n = count($hits);
     $max = 0;
     $min = 9999999999999;
     $sum = 0;
     foreach ($hits as $h) {
         $sum += $h;
         $max = max($h, $max);
         $min = min($h, $min);
     }
     $median_i = (int) $n / 2;
     if (!($n / 2)) {
         $median = $hits[$median_i];
     } else {
         $median = $hits[$median_i];
     }
     $treshold = 10;
     $mintreshold = $max * $treshold / 100.0;
     // lower than 10% of the hits
     reset($hits);
     $nmin = $hits[0] < $mintreshold ? 1 : 0;
     while (next($hits) < $mintreshold) {
         $nmin++;
     }
     $maxtreshold = $max - $mintreshold;
     // more than 90% of the hits
     end($hits);
     $nmax = 1;
     while (prev($hits) > $maxtreshold) {
         $nmax++;
     }
     return array('n' => $n, 'sum' => $sum, 'min' => $min, 'max' => $max, 'mean' => $sum / $n, 'median' => $median, 'stddev' => stddev($hits, $sum), 'treshold' => $treshold, 'nmin' => $nmin, 'mintreshold' => $mintreshold, 'nmax' => $nmax, 'maxtreshold' => $maxtreshold);
 }