<div class="content-wrapper">
<!-- Content Header (Page header) -->
<section class="content-header">
<h1>
HASIL PREDIKSI JALUR PENDAFTARAN
</h1>
</section>
<!-- Main content -->
<section class="content">
<div class="row">
<div class="col-xs-12">
<div class="box box-primary">
<div class="box-header">
<h3 class="box-title">Filter Data</h3>
</div>
<!-- /.box-header -->
<div class="box-body">
<form action="<?php echo site_url('hasil_prediksi/prediksi_jalur'); ?>" method="post" class="form-horizontal">
<div class="form-group">
<label class="control-label col-sm-4">Tahun Akademik</label>
<div class="col-sm-4">
<select class=" form-control" name="tahun_akademik">
<option>Pilih Tahun Akademik</option>
<?php for ($tahun = 2018; $tahun <= date('Y') + 1; $tahun++) { ?>
<option value="<?php echo ($tahun - 1) . "/" . $tahun; ?>" <?=($filter == ($tahun - 1) . "/" . $tahun ) ? "selected" :"";?>> <?php echo ($tahun - 1) . "/" . $tahun; ?> </option>
<?php }; ?>
</select>
</div>
<div class="col-md-3 col-sm-4">
<button type="submit" class="btn btn-primary col-sm-4" name="submitted" value="hitung"><i class="fa fa-search"></i> Cari</button>
</div>
</div>
<br>
</form>
</div>
</div>
</div>
</div>
<div class="row">
<div class="col-xs-12">
<div class="box box-primary">
<div class="box-header">
<h3 class="box-title">PPDB</h3>
<ul class="nav pull-right">
<form method="post" target="_blank" action="<?php echo site_url('export/excel_ppdbadmin/') ?>" type="button" class="btn-btn-success">
<input type="hidden" name="filter" value="<?= $filter ?>">
<button type="submit" class="btn btn-success">
<i class="fa fa-send"></i> Export
</button>
</form>
</ul>
<ul class="nav pull-right" style="padding-right:3px;">
<form method="post" target="_blank" action="<?php echo site_url('laporan/print_ppdb/') ?>">
<input type="hidden" name="filter" value="<?= $filter ?>">
<button type="submit" class="btn btn-primary">
<i class="fa fa-print"></i> Print
</button>
</form>
</ul>
</div>
<!-- /.box-header -->
<div class="box-body">
<div class="table-responsive">
<table id="example2" class="table table-bordered table-striped table-hover text-center">
<thead>
<tr class="text-center">
<th rowspan="2">Tahun Akademik </th>
<th colspan="<?=$jalur_pendaftaran->num_rows()?>">Kecamatan</th>
<th rowspan="2">Total</th>
</tr>
<tr class="text-center">
<?php if($jalur_pendaftaran->num_rows() > 0 ){
foreach($jalur_pendaftaran->result() as $key => $value) { ?>
<th><?php echo $value->nama_jalur ?></th>
<?php } } ?>
</tr>
</thead>
<tbody>
<?php
$total_qty_ta = 0;
foreach ($tahun_akademik as $key => $value) { ?>
<tr class="text-center">
<td><?php echo $value->tahun_akademik; ?></td>
<?php
$total_qty = 0;
$total_qty_t = 0;
foreach($jalur_pendaftaran->result() as $key => $kec) {
$dist = $this->db->query("SELECT COUNT(no_form) as qty FROM `jalur_pendaftaran` LEFT JOIN `ppdb` ON `ppdb`.`id_jalur` = `jalur_pendaftaran`.`id_jalur` WHERE tahun_akademik = '$value->tahun_akademik' AND jalur_pendaftaran.id_jalur = '$kec->id_jalur'");
foreach ($dist->result() as $key => $dis) {
$total_qty += $dis->qty;
?>
<td><?php echo $dis->qty; ?></td>
<?php }
} ?>
<td><?=$total_qty?></td>
</tr>
<?php } ?>
</tbody>
<tfoot>
<tr>
<th>Total</th>
<?php
$total_qty_ta = 0;
foreach($jalur_pendaftaran->result() as $key => $kec) {
$dist = $this->db->query("SELECT COUNT(no_form) as qty FROM `jalur_pendaftaran` LEFT JOIN `ppdb` ON `ppdb`.`id_jalur` = `jalur_pendaftaran`.`id_jalur` WHERE jalur_pendaftaran.id_jalur = '$kec->id_jalur'");
foreach ($dist->result() as $key => $dis) {
$total_qty_ta += $dis->qty;
?>
<th><?php echo $dis->qty; ?></th>
<?php }
} ?>
<th><?=$total_qty_ta?></th>
</tr>
</tfoot>
</table>
</div>
</div>
</div>
<?php
$submitted = $this->input->post('submitted');
if (!empty($submitted)):
if($submitted == "hitung"): ?>
<div class="box box-primary">
<div class="box-header">
<h2>Dicari</h2>
</div>
<div class="box-body">
<div class="table-responsive">
<table id="example1" class="table table-bordered table-striped table-hover text-center">
<thead>
<tr class="text-center">
<th rowspan="2">Tahun Akademik </th>
<th colspan="<?=$jalur_pendaftaran->num_rows()?>">Kecamatan</th>
</tr>
<tr class="text-center">
<?php if($jalur_pendaftaran->num_rows() > 0 ){
foreach($jalur_pendaftaran->result() as $key => $value) { ?>
<th><?php echo $value->nama_jalur ?></th>
<?php } } ?>
</tr>
</thead>
<tbody>
<?php
$max = $this->db->query("SELECT tahun_akademik from ppdb ORDER BY tahun_akademik DESC limit 1")->row();
for($i = substr($max->tahun_akademik, 0, 4)+1; $i <= substr($this->input->post('tahun_akademik'),0,4); $i++){ ?>
<tr>
<td><?php echo $i.'/'.($i+1); ?></td>
<?php if($jalur_pendaftaran->num_rows() > 0 ){
foreach($jalur_pendaftaran->result() as $key => $value) { ?>
<td>?</td>
<?php } } ?>
</tr>
<?php } ?>
</tbody>
</table>
</div>
</div>
</div>
<?php
$maxi = $this->db->query("SELECT distinct tahun_akademik FROM ppdb")->num_rows();
foreach($jalur_pendaftaran->result() as $key => $kec): ?>
<div class="box box-primary">
<div class="box-header">
<h2>Jalur Pendaftaran <?php echo $kec->nama_jalur; ?></h2>
</div>
<div class="box-body">
<div class="table-responsive">
<table id="example<?=$kec->id_jalur;?>" class="table table-bordered table-striped table-hover text-center">
<thead>
<tr>
<th>Tahun Akademik</th>
<th>Distribusi (Y)</th>
<th>X</th>
<th>XY</th>
<th>X<sup>2</sup></th>
</tr>
</thead>
<tbody>
<?php
if($maxi %2 == 0){
$x = ($maxi - $maxi - $maxi) + 1;
$tam = 2;
}else{
$x = $maxi - $maxi - ($maxi/2) + 0.5;
$tam = 1;
}
$jumlah_x = 0;
$jumlah_y = 0;
$jumlah_xy = 0;
$jumlah_xx = 0;
$temp_array = [];
foreach ($tahun_akademik as $key => $value) {
$dist = $this->db->query("SELECT count(no_form) as qty FROM jalur_pendaftaran LEFT JOIN ppdb ON ppdb.id_jalur = jalur_pendaftaran.id_jalur WHERE tahun_akademik = '$value->tahun_akademik' AND ppdb.id_jalur = '$kec->id_jalur'");
$jumlah_x += $x;
$jumlah_y += $dist->row()->qty;
$jumlah_xy += $dist->row()->qty * $x;
$jumlah_xx += $x * $x;
$temp = [
'ta' => $value->tahun_akademik,
'dist' => $dist->row()->qty,
'x' => $x,
'xy' => $dist->row()->qty * $x,
'xx' => $x * $x,
];
?>
<tr class="text-center">
<td><?php echo $value->tahun_akademik; ?></td>
<td><?=$dist->row()->qty?></td>
<td><?=$x?></td>
<td><?=$dist->row()->qty * $x?></td>
<td><?=$x * $x?></td>
</tr>
<?php $x+=$tam;
array_push($temp_array, $temp);
} ?>
</tbody>
<tfoot>
<tr>
<td>Total</td>
<td><?=$jumlah_y;?></td>
<td><?=$jumlah_x;?></td>
<td><?=$jumlah_xy;?></td>
<td><?=$jumlah_xx;?></td>
</tr>
</tfoot>
</table>
</div>
</div>
</div>
<div class="box box-primary">
<div class="box-header">
<h2>Mape Jalur Pendaftaran <?=$kec->nama_jalur;?></h2>
</div>
<div class="box-body">
<div class="table-responsive">
<table id="example<?=$kec->id_jalur;?>" class="table table-bordered table-striped table-hover text-center">
<thead>
<tr class="text-center">
<th>Tahun</th>
<th>Aktual (A)</th>
<th>Prediksi (F)</th>
<th>Deviation ( A-F )</th>
<th>Absolute Deviation ( |A-F| )</th>
<th>Absolute Percentage Error</th>
</tr>
</thead>
<tbody>
<?php
$max_a = 0;
foreach ($temp_array as $key => $vaue) { ?>
<tr>
<td><?=$vaue['ta']?></td>
<td><?=$vaue['dist']?></td>
<td><?=$pred = (($jumlah_y != 0 ) ? ($jumlah_y / $maxi) : 0 + ((($jumlah_xy != 0 ) ? $jumlah_xy/$jumlah_xx : 0 )*$vaue['x']))?></td>
<td><?=$vaue['dist'] - $pred;?></td>
<td><?=abs($vaue['dist'] - $pred);?></td>
<td><?php
$a = ($vaue['dist'] != 0 ) ? (abs((($vaue['dist'] - $pred) / $vaue['dist'])) *100):0;
echo number_format($a,2)."%";
$max_a += ($a);
?></td>
</tr>
<?php }
?>
</tbody>
<tfoot>
<tr>
<th colspan="5">MAPE <?=$kec->nama_jalur;?></th>
<th><?=number_format($max_a/$maxi,2)."%";?></th>
</tr>
</tfoot>
</table>
</div>
</div>
</div>
<?php endforeach; ?>
<?php endif; endif; ?>
</div>
</div>
</section>
</div>
|
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