Exemplos de Scalr_Util_Arrays::percentile em PHP

Exemplo n.º 1

Arquivo: usage-report.php Projeto: scalr/scalr

    if (!array_key_exists($quarter, $data)) {
        $data[$quarter] = ["quarter" => $row["quarter"] - 1, "year" => $row["year"], "days" => [], "dataByPlatform" => []];
    }
    if (!array_key_exists($row["platform"], $data[$quarter]["dataByPlatform"])) {
        $data[$quarter]["dataByPlatform"][$row["platform"]] = [];
    }
    $data[$quarter]["dataByPlatform"][$row["platform"]][] = $row["value"];
    $data[$quarter]["days"][substr($row["time"], 0, 10)] = true;
}
if ($format == 'csv') {
    $csvRowTemplate = ['year' => '', 'quarter' => '', 'partial' => ''];
}
foreach ($data as $quarter => &$set) {
    ksort($set["dataByPlatform"]);
    foreach ($set["dataByPlatform"] as $platform => &$report) {
        $report = \Scalr_Util_Arrays::percentile($report, 90, true);
        if ($format == 'csv' && !array_key_exists($platform, $csvRowTemplate)) {
            $csvRowTemplate[$platform] = 0;
        }
    }
}
foreach ($data as $quarter => &$set) {
    $uniqueDates = count($set["days"]);
    $partial = $quarterDays[$set["quarter"]] + ($set["quarter"] === 0 && ($set["year"] % 4 === 0 && $set["year"] % 100 !== 0 || $set["year"] % 400 === 0) ? 1 : 0) === $uniqueDates ? false : $uniqueDates;
    if ($format == 'csv') {
        $csvData[] = array_merge($csvRowTemplate, ['year' => $set["year"], 'quarter' => $set["quarter"] + 1, 'partial' => empty($partial) ? '' : $partial], $set["dataByPlatform"]);
    } else {
        foreach ($set["dataByPlatform"] as $platform => &$report) {
            $platformName = array_key_exists($platform, $allPlatforms) ? $allPlatforms[$platform] : $platform;
            if (empty($report)) {
                $report = str_pad($platformName . ":", 32) . "0";