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analisa.php
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analisa.php
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<?php
session_start();
if (!isset($_SESSION['login']))
header('Location: index.php');
include('configdb.php');
?>
<!DOCTYPE html>
<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
<meta name="description" content="">
<meta name="author" content="">
<link rel="icon" href="favicon.ico">
<title><?php echo $_SESSION['judul']." - ".$_SESSION['welcome']." - oleh ".$_SESSION['by'];?></title>
<!-- Bootstrap core CSS -->
<!--link href="ui/css/bootstrap.css" rel="stylesheet"-->
<link href="ui/css/cerulean.min.css" rel="stylesheet">
<!-- Custom styles for this template -->
<link href="ui/css/jumbotron.css" rel="stylesheet">
<!-- DataTables -->
<link rel="stylesheet" type="text/css" href="ui/css/dataTables.bootstrap.min.css">
<link rel="stylesheet" type="text/css" href="ui/css/buttons.bootstrap.min.css">
<script type="text/javascript" language="javascript" src="ui/js/jquery-1.11.3.min.js"></script>
<!-- DataTables -->
<script src="ui/js/jquery.dataTables.min.js"></script>
<script src="ui/js/dataTables.bootstrap.min.js"></script>
<script type="text/javascript" language="javascript" src="ui/js/dataTables.buttons.min.js"></script>
<script type="text/javascript" language="javascript" src="ui/js/buttons.bootstrap.min.js"></script>
<script type="text/javascript" language="javascript" src="ui/js/jszip.min.js"></script>
<script type="text/javascript" language="javascript" src="ui/js/pdfmake.min.js"></script>
<script type="text/javascript" language="javascript" src="ui/js/vfs_fonts.js"></script>
<script type="text/javascript" language="javascript" src="ui/js/buttons.html5.min.js"></script>
<script type="text/javascript" language="javascript" src="ui/js/buttons.print.min.js"></script>
<script type="text/javascript" language="javascript" src="ui/js/buttons.colVis.min.js"></script>
<!-- Just for debugging purposes. Don't actually copy these 2 lines! -->
<!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
<!--script src="./index_files/ie-emulation-modes-warning.js"></script-->
<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<div class="container">
<!-- Static navbar -->
<nav class="navbar navbar-default">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#"><?php echo $_SESSION['judul'];?></a>
</div>
<div id="navbar" class="navbar-collapse collapse">
<ul class="nav navbar-nav">
<li><a href="index.php">Home</a></li>
<li><a href="kriteria.php">Data Kriteria</a></li>
<li><a href="subkriteria.php">Data Sub Kriteria</a></li>
<li><a href="alternatif.php">Data Alternatif</a></li>
<li class="active"><a href="#">Analisa</a></li>
<li><a href="perhitungan.php">Perhitungan</a></li>
<li><a href="profile.php">Profile</a></li>
<li><a href="logout.php">Logout</a></li>
</ul>
</div><!--/.nav-collapse -->
</div><!--/.container-fluid -->
</nav>
<ol class="breadcrumb">
<li><a href="index.php">Home</a></li>
<li class="active">Analisa</li>
</ol>
<!-- Main component for a primary marketing message or call to action -->
<div class="panel panel-primary">
<!-- Default panel contents -->
<div class="panel-heading">Analisa</div>
<div class="panel-body">
<div class="text-right"><button class="btn btn-primary btn-sm" onclick="myFunction()">Print</button></div>
<div>
<canvas id="canvas"></canvas>
</div>
<br />
<center>
<?php
//echo "<b>Matrix Alternatif - Kriteria</b></br>";
$alt = get_alternatif();
$alt_name = get_alt_name();
$kep = get_kepentingan();
$cb = get_costbenefit();
$k = jml_kriteria();
$a = jml_alternatif();
//echo "<table class='table table-striped table-bordered table-hover'>";
//echo "<thead><tr><th>Alternatif / Kriteria</th><th>K1</th><th>K2</th><th>K3</th><th>K4</th><th>K5</th><th>K6</th></tr></thead>";
for($i=0;$i<$a;$i++){
//echo "<tr><td><b>A".($i+1)."</b></td>";
for($j=0;$j<$k;$j++){
//echo "<td>".$alt[$i][$j]."</td>";
}
//echo "</tr>";
}
//echo "</table><hr>";
// ======================================================================== //
//echo "<b>Matrix Pembagi</b></br>";
//echo "<table class='table table-striped table-bordered table-hover'>";
//echo "<thead><tr><th></th><th>K1</th><th>K2</th><th>K3</th><th>K4</th><th>K5</th><th>K6</th></tr></thead>";
//echo "<tr><td><b>Pembagi</b></td>";
for($i=0;$i<$k;$i++){
$pembagi[$i] = 0;
for($j=0;$j<$a;$j++){
$pembagi[$i] = $pembagi[$i] + pow($alt[$j][$i],2);
}
$pembagi[$i] = round(sqrt($pembagi[$i]),4);
//echo "<td>".$pembagi[$i]."</td>";
}
//echo "</tr>";
//echo "</table><hr>";
// ======================================================================== //
//echo "<b>Matrix Ternormalisasi</b></br>";
//echo "<table class='table table-striped table-bordered table-hover'>";
//echo "<thead><tr><th>Alternatif / Kriteria</th><th>K1</th><th>K2</th><th>K3</th><th>K4</th><th>K5</th><th>K6</th></tr></thead>";
for($i=0;$i<$a;$i++){
//echo "<tr><td><b>A".($i+1)."</b></td>";
for($j=0;$j<$k;$j++){
$nor[$i][$j] = round(($alt[$i][$j] / $pembagi[$j]),4);
//echo "<td>".$nor[$i][$j]."</td>";
}
//echo "</tr>";
}
//echo "</table><hr>";
// ======================================================================== //
//echo "<b>Matrix Terbobot</b></br>";
//echo "<table class='table table-striped table-bordered table-hover'>";
//echo "<thead><tr><th>Alternatif / Kriteria</th><th>K1</th><th>K2</th><th>K3</th><th>K4</th><th>K5</th><th>K6</th></tr></thead>";
for($i=0;$i<$a;$i++){
//echo "<tr><td><b>A".($i+1)."</b></td>";
for($j=0;$j<$k;$j++){
$bob[$i][$j] = round(($nor[$i][$j] * $kep[$j]),4);
//echo "<td>".$bob[$i][$j]."</td>";
}
//echo "</tr>";
}
//echo "</table><hr>";
// ======================================================================== //
//echo "<b>Min Max Berdasarkan Cost Benefit Kriteria</b></br>";
//echo "<table class='table table-striped table-bordered table-hover'>";
//echo "<thead><tr><th></th><th>K1</th><th>K2</th><th>K3</th><th>K4</th><th>K5</th><th>K6</th></tr></thead>";
//echo "<tr><td><b>A+</b></td>";
for($i=0;$i<$k;$i++){
for($j=0;$j<$a;$j++){
$temp[$j] = $bob[$j][$i];
}
if($cb[$i]=='benefit')
$aplus[$i] = max($temp);
if($cb[$i]=='cost')
$aplus[$i] = min($temp);
//echo "<td>".$aplus[$i]."</td>";
}
//echo "</tr>";
//echo "<tr><td><b>A+</b></td>";
for($i=0;$i<$k;$i++){
for($j=0;$j<$a;$j++){
$temp[$j] = $bob[$j][$i];
}
if($cb[$i]=='benefit')
$amin[$i] = min($temp);
if($cb[$i]=='cost')
$amin[$i] = max($temp);
//echo "<td>".$amin[$i]."</td>";
}
//echo "</tr>";
//echo "</table><hr>";
// ======================================================================== //
//echo "<b>Nilai D+ dan D-</b></br>";
//echo "<table class='table table-striped table-bordered table-hover'>";
//echo "<thead><tr><th></th><th>D+</th><th>D-</th></tr></thead>";
for($i=0;$i<$a;$i++){
//echo "<tr><td><b>A".($i+1)."</b></td>";
$dplus[$i] = 0;
for($j=0;$j<$k;$j++){
$dplus[$i] = $dplus[$i] + pow(($aplus[$j] - $bob[$i][$j]),2);
}
$dplus[$i] = round(sqrt($dplus[$i]),4);
//echo "<td>".$dplus[$i]."</td>";
$dmin[$i] = 0;
for($j=0;$j<$k;$j++){
$dmin[$i] = $dmin[$i] + pow(($amin[$j] - $bob[$i][$j]),2);
}
$dmin[$i] = round(sqrt($dmin[$i]),4);
//echo "<td>".$dmin[$i]."</td>";echo "</tr>";
}
//echo "</table><hr>";
// ======================================================================== //
//echo "<b>Hasil Akhir</b></br>";
//echo "<table class='table table-striped table-bordered table-hover'>";
//echo "<thead><tr><th></th><th>V</th></tr></thead>";
for($i=0;$i<$a;$i++){
//echo "<tr><td><b>A".($i+1)."</b></td>";
$v[$i][0] = round(($dmin[$i] / ($dplus[$i]+$dmin[$i])),4);
$v[$i][1] = $alt_name[$i];
//echo "<td>".$v[$i][0]."</td>";
}
//echo "</table><hr>";
usort($v, "cmp");
$i = 0;
while (list($key, $value) = each($v)) {
$hsl[$i] = array($value[1],$value[0]);
$i++;
}
// ======================================================================== //
echo "<b>Hasil Analisa</b></br>";
echo "Berikut ini hasil analisa diurutkan berdasarkan hasil nilai tertinggi. </br>Jadi dapat disimpulkan bahwa Alternatif Karyawan terbaik adalah <b>".ucwords(($hsl[0][0]))."</b> dengan nilai <b>".$hsl[0][1]."</b>.";
echo '<table id="example" border="1" class="table table-striped table-bordered" cellspacing="0" width="50%">';
echo "<thead><tr><th>No.</th><th>Alternatif</th><th>Hasil Akhir</th></tr></thead>";
echo "<tbody>";
for($i=0;$i<$a;$i++){
echo "<tr><td>".($i+1).".</td><td>".ucwords(($hsl[$i][0]))."</td><td>".$hsl[$i][1]."</td></tr>";
}
echo "</tbody></table><hr>";
function jml_kriteria(){
include 'configdb.php';
$kriteria = $mysqli->query("select * from kriteria");
return $kriteria->num_rows;
}
function jml_alternatif(){
include 'configdb.php';
$alternatif = $mysqli->query("select * from alternatif");
return $alternatif->num_rows;
}
function get_kepentingan(){
include 'configdb.php';
$kepentingan = $mysqli->query("select * from kriteria");
if(!$kepentingan){
echo $mysqli->connect_errno." - ".$mysqli->connect_error;
exit();
}
$i=0;
while ($row = $kepentingan->fetch_assoc()) {
@$kep[$i] = $row["kepentingan"];
$i++;
}
return $kep;
}
function get_costbenefit(){
include 'configdb.php';
$costbenefit = $mysqli->query("select * from kriteria");
if(!$costbenefit){
echo $mysqli->connect_errno." - ".$mysqli->connect_error;
exit();
}
$i=0;
while ($row = $costbenefit->fetch_assoc()) {
@$cb[$i] = $row["cost_benefit"];
$i++;
}
return $cb;
}
function get_alt_name(){
include 'configdb.php';
$alternatif = $mysqli->query("select * from alternatif");
if(!$alternatif){
echo $mysqli->connect_errno." - ".$mysqli->connect_error;
exit();
}
$i=0;
while ($row = $alternatif->fetch_assoc()) {
@$alt[$i] = $row["alternatif"];
$i++;
}
return $alt;
}
function get_alternatif(){
include 'configdb.php';
$alternatif = $mysqli->query("select * from alternatif");
if(!$alternatif){
echo $mysqli->connect_errno." - ".$mysqli->connect_error;
exit();
}
$i=0;
while ($row = $alternatif->fetch_assoc()) {
@$alt[$i][0] = $row["k1"];
@$alt[$i][1] = $row["k2"];
@$alt[$i][2] = $row["k3"];
@$alt[$i][3] = $row["k4"];
@$alt[$i][4] = $row["k5"];
@$alt[$i][5] = $row["k6"];
@$alt[$i][6] = $row["k7"];
@$alt[$i][7] = $row["k8"];
@$alt[$i][8] = $row["k9"];
@$alt[$i][9] = $row["k10"];
$i++;
}
return $alt;
}
function cmp($a, $b){
if ($a == $b) {
return 0;
}
return ($a > $b) ? -1 : 1;
}
function print_ar(array $x){ //just for print array
echo "<pre>";
print_r($x);
echo "</pre></br>";
}
?>
</center>
</div>
<div class="panel-footer"><?php echo $_SESSION['by'];?><div class="pull-right"></div></div>
</div>
</div> <!-- /container -->
<!-- Bootstrap core JavaScript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<script src="ui/js/jquery-1.10.2.min.js"></script>
<script src="ui/js/bootstrap.min.js"></script>
<script src="ui/js/bootswatch.js"></script>
<script src="ui/js/Chart.min.js"></script>
<!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
<script src="ui/js/ie10-viewport-bug-workaround.js"></script>
<!-- chart -->
<script>
var randomScalingFactor = function(){ return Math.round(Math.random()*100)};
var barChartData = {
labels : [
<?php
for($i=0;$i<$a;$i++){
echo '"'.ucwords(($v[$i][1])).'",';
}
?>
],
datasets : [
{
fillColor : "rgba(0,255,255,0.5)",
strokeColor : "rgba(220,220,220,0.8)",
highlightFill: "rgba(0,128,255,0.75)",
highlightStroke: "rgba(220,220,220,1)",
data : [
<?php
for($i=0;$i<$a;$i++){
echo $v[$i][0].',';
}
?>
]
},
/*{
fillColor : "rgba(151,187,205,0.5)",
strokeColor : "rgba(151,187,205,0.8)",
highlightFill : "rgba(151,187,205,0.75)",
highlightStroke : "rgba(151,187,205,1)",
data : [randomScalingFactor(),randomScalingFactor(),randomScalingFactor(),randomScalingFactor(),randomScalingFactor(),randomScalingFactor(),randomScalingFactor()]
}*/
]
}
window.onload = function(){
var ctx = document.getElementById("canvas").getContext("2d");
window.myBar = new Chart(ctx).Bar(barChartData, {
responsive : true
});
}
</script>
<script>
function myFunction() {
window.print();
}
</script>
<script>
$(document).ready(function() {
$('#example').DataTable( {
"ordering": false,
"language": {
"url": "ui/css/datatables/Indonesian.json"
},
dom: 'Bfrtip',
buttons: [
'copy', 'excel', 'pdf', 'print'
]
} );
} );
</script>
</body></html>