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18extendedcalculation.php
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<?php /** * PHPExcel * * Copyright (c) 2006 - 2015 PHPExcel * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * @category PHPExcel * @package PHPExcel * @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel) * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL * @version ##VERSION##, ##DATE## */ /** Error reporting */ error_reporting(E_ALL); ini_set('display_errors', TRUE); ini_set('display_startup_errors', TRUE); date_default_timezone_set('Europe/London'); define('EOL',(PHP_SAPI == 'cli') ? PHP_EOL : '<br />'); date_default_timezone_set('Europe/London'); /** PHPExcel */ require_once dirname(__FILE__) . '/../Classes/PHPExcel.php'; // List functions echo date('H:i:s') . " List implemented functions\n"; $objCalc = PHPExcel_Calculation::getInstance(); print_r($objCalc->listFunctionNames()); // Create new PHPExcel object echo date('H:i:s') . " Create new PHPExcel object\n"; $objPHPExcel = new PHPExcel(); // Add some data, we will use some formulas here echo date('H:i:s') . " Add some data\n"; $objPHPExcel->getActiveSheet()->setCellValue('A14', 'Count:'); $objPHPExcel->getActiveSheet()->setCellValue('B1', 'Range 1'); $objPHPExcel->getActiveSheet()->setCellValue('B2', 2); $objPHPExcel->getActiveSheet()->setCellValue('B3', 8); $objPHPExcel->getActiveSheet()->setCellValue('B4', 10); $objPHPExcel->getActiveSheet()->setCellValue('B5', True); $objPHPExcel->getActiveSheet()->setCellValue('B6', False); $objPHPExcel->getActiveSheet()->setCellValue('B7', 'Text String'); $objPHPExcel->getActiveSheet()->setCellValue('B9', '22'); $objPHPExcel->getActiveSheet()->setCellValue('B10', 4); $objPHPExcel->getActiveSheet()->setCellValue('B11', 6); $objPHPExcel->getActiveSheet()->setCellValue('B12', 12); $objPHPExcel->getActiveSheet()->setCellValue('B14', '=COUNT(B2:B12)'); $objPHPExcel->getActiveSheet()->setCellValue('C1', 'Range 2'); $objPHPExcel->getActiveSheet()->setCellValue('C2', 1); $objPHPExcel->getActiveSheet()->setCellValue('C3', 2); $objPHPExcel->getActiveSheet()->setCellValue('C4', 2); $objPHPExcel->getActiveSheet()->setCellValue('C5', 3); $objPHPExcel->getActiveSheet()->setCellValue('C6', 3); $objPHPExcel->getActiveSheet()->setCellValue('C7', 3); $objPHPExcel->getActiveSheet()->setCellValue('C8', '0'); $objPHPExcel->getActiveSheet()->setCellValue('C9', 4); $objPHPExcel->getActiveSheet()->setCellValue('C10', 4); $objPHPExcel->getActiveSheet()->setCellValue('C11', 4); $objPHPExcel->getActiveSheet()->setCellValue('C12', 4); $objPHPExcel->getActiveSheet()->setCellValue('C14', '=COUNT(C2:C12)'); $objPHPExcel->getActiveSheet()->setCellValue('D1', 'Range 3'); $objPHPExcel->getActiveSheet()->setCellValue('D2', 2); $objPHPExcel->getActiveSheet()->setCellValue('D3', 3); $objPHPExcel->getActiveSheet()->setCellValue('D4', 4); $objPHPExcel->getActiveSheet()->setCellValue('D5', '=((D2 * D3) + D4) & " should be 10"'); $objPHPExcel->getActiveSheet()->setCellValue('E1', 'Other functions'); $objPHPExcel->getActiveSheet()->setCellValue('E2', '=PI()'); $objPHPExcel->getActiveSheet()->setCellValue('E3', '=RAND()'); $objPHPExcel->getActiveSheet()->setCellValue('E4', '=RANDBETWEEN(5, 10)'); $objPHPExcel->getActiveSheet()->setCellValue('E14', 'Count of both ranges:'); $objPHPExcel->getActiveSheet()->setCellValue('F14', '=COUNT(B2:C12)'); // Calculated data echo date('H:i:s') . " Calculated data\n"; echo 'Value of B14 [=COUNT(B2:B12)]: ' . $objPHPExcel->getActiveSheet()->getCell('B14')->getCalculatedValue() . "\r\n"; // Echo memory peak usage echo date('H:i:s') . " Peak memory usage: " . (memory_get_peak_usage(true) / 1024 / 1024) . " MB\r\n"; // Echo done echo date('H:i:s') . " Done" , EOL;