<?php
require_once dirname(__file__) . "/parse.php";
require_once dirname(__file__) . "/predict.php";
$users = parse_csv("anonwhipdata.csv");
$predictor = new Predictor($users);
$sqdiff = 0;
$matches = 0;
$sqcount = 0;
foreach ($users as $user) {
if ($user->monthly_rate) {
$predictor = new Predictor($users);
$result = $predictor->predict($user);
if ($result) {
$difference = $user->monthly_rate - $result->monthly_rate;
$sqdiff += $difference * $difference;
$sqcount += 1;
$matches += $result->matches;
}
}
}
printf("%0.2f %0.2f\n", sqrt($sqdiff / $sqcount), ($matches / $sqcount));
public function read($input)
{
$xfer = 0;
$fname = null;
$ftype = 0;
$fid = 0;
$xfer += $input->readStructBegin($fname);
while (true) {
$xfer += $input->readFieldBegin($fname, $ftype, $fid);
if ($ftype == TType::STOP) {
break;
}
switch ($fid) {
case 1:
if ($ftype == TType::STRUCT) {
$this->Y = new Response();
$xfer += $this->Y->read($input);
} else {
$xfer += $input->skip($ftype);
}
break;
case 2:
if ($ftype == TType::LST) {
if ($input instanceof TProtocol::$TBINARYPROTOCOLACCELERATED && function_exists('thrift_protocol_binary_deserialize')) {
$this->X = thrift_protocol_binary_deserialize(TType::LST, $input, 'Predictor');
} else {
$this->X = array();
$_size14 = 0;
$_etype17 = 0;
$xfer += $input->readListBegin($_etype17, $_size14);
for ($_i18 = 0; $_i18 < $_size14; ++$_i18) {
$elem19 = null;
$elem19 = new Predictor();
$xfer += $elem19->read($input);
$this->X[] = $elem19;
}
$xfer += $input->readListEnd();
}
} else {
$xfer += $input->skip($ftype);
}
break;
default:
$xfer += $input->skip($ftype);
break;
}
$xfer += $input->readFieldEnd();
}
$xfer += $input->readStructEnd();
return $xfer;
}
