/var/www/hkosl.com/imusiccircle/webadmin/libraies/phpoffice/phpexcel/Examples/13calculation.php


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<?php
/**
 * PHPExcel
 *
 * Copyright (C) 2006 - 2014 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 - 2014 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');
mt_srand(1234567890);

/** Include PHPExcel */
require_once dirname(__FILE__) . '/../Classes/PHPExcel.php';


// List functions
echo date('H:i:s') , " List implemented functions" EOL;
$objCalc PHPExcel_Calculation::getInstance();
print_r($objCalc->listFunctionNames());

// Create new PHPExcel object
echo date('H:i:s') , " Create new PHPExcel object" EOL;
$objPHPExcel = new PHPExcel();

// Add some data, we will use some formulas here
echo date('H:i:s') , " Add some data and formulas" EOL;
$objPHPExcel->getActiveSheet()->setCellValue('A14''Count:')
                              ->
setCellValue('A15''Sum:')
                              ->
setCellValue('A16''Max:')
                              ->
setCellValue('A17''Min:')
                              ->
setCellValue('A18''Average:')
                              ->
setCellValue('A19''Median:')
                              ->
setCellValue('A20''Mode:');

$objPHPExcel->getActiveSheet()->setCellValue('A22''CountA:')
                              ->
setCellValue('A23''MaxA:')
                              ->
setCellValue('A24''MinA:');

$objPHPExcel->getActiveSheet()->setCellValue('A26''StDev:')
                              ->
setCellValue('A27''StDevA:')
                              ->
setCellValue('A28''StDevP:')
                              ->
setCellValue('A29''StDevPA:');

$objPHPExcel->getActiveSheet()->setCellValue('A31''DevSq:')
                              ->
setCellValue('A32''Var:')
                              ->
setCellValue('A33''VarA:')
                              ->
setCellValue('A34''VarP:')
                              ->
setCellValue('A35''VarPA:');

$objPHPExcel->getActiveSheet()->setCellValue('A37''Date:');


$objPHPExcel->getActiveSheet()->setCellValue('B1''Range 1')
                              ->
setCellValue('B2'2)
                              ->
setCellValue('B3'8)
                              ->
setCellValue('B4'10)
                              ->
setCellValue('B5'True)
                              ->
setCellValue('B6'False)
                              ->
setCellValue('B7''Text String')
                              ->
setCellValue('B9''22')
                              ->
setCellValue('B10'4)
                              ->
setCellValue('B11'6)
                              ->
setCellValue('B12'12);

$objPHPExcel->getActiveSheet()->setCellValue('B14''=COUNT(B2:B12)')
                              ->
setCellValue('B15''=SUM(B2:B12)')
                              ->
setCellValue('B16''=MAX(B2:B12)')
                              ->
setCellValue('B17''=MIN(B2:B12)')
                              ->
setCellValue('B18''=AVERAGE(B2:B12)')
                              ->
setCellValue('B19''=MEDIAN(B2:B12)')
                              ->
setCellValue('B20''=MODE(B2:B12)');

$objPHPExcel->getActiveSheet()->setCellValue('B22''=COUNTA(B2:B12)')
                              ->
setCellValue('B23''=MAXA(B2:B12)')
                              ->
setCellValue('B24''=MINA(B2:B12)');

$objPHPExcel->getActiveSheet()->setCellValue('B26''=STDEV(B2:B12)')
                              ->
setCellValue('B27''=STDEVA(B2:B12)')
                              ->
setCellValue('B28''=STDEVP(B2:B12)')
                              ->
setCellValue('B29''=STDEVPA(B2:B12)');

$objPHPExcel->getActiveSheet()->setCellValue('B31''=DEVSQ(B2:B12)')
                              ->
setCellValue('B32''=VAR(B2:B12)')
                              ->
setCellValue('B33''=VARA(B2:B12)')
                              ->
setCellValue('B34''=VARP(B2:B12)')
                              ->
setCellValue('B35''=VARPA(B2:B12)');

$objPHPExcel->getActiveSheet()->setCellValue('B37''=DATE(2007, 12, 21)')
                              ->
setCellValue('B38''=DATEDIF( DATE(2007, 12, 21), DATE(2007, 12, 22), "D" )')
                              ->
setCellValue('B39''=DATEVALUE("01-Feb-2006 10:06 AM")')
                              ->
setCellValue('B40''=DAY( DATE(2006, 1, 2) )')
                              ->
setCellValue('B41''=DAYS360( DATE(2002, 2, 3), DATE(2005, 5, 31) )');


$objPHPExcel->getActiveSheet()->setCellValue('C1''Range 2')
                              ->
setCellValue('C2'1)
                              ->
setCellValue('C3'2)
                              ->
setCellValue('C4'2)
                              ->
setCellValue('C5'3)
                              ->
setCellValue('C6'3)
                              ->
setCellValue('C7'3)
                              ->
setCellValue('C8''0')
                              ->
setCellValue('C9'4)
                              ->
setCellValue('C10'4)
                              ->
setCellValue('C11'4)
                              ->
setCellValue('C12'4);

$objPHPExcel->getActiveSheet()->setCellValue('C14''=COUNT(C2:C12)')
                              ->
setCellValue('C15''=SUM(C2:C12)')
                              ->
setCellValue('C16''=MAX(C2:C12)')
                              ->
setCellValue('C17''=MIN(C2:C12)')
                              ->
setCellValue('C18''=AVERAGE(C2:C12)')
                              ->
setCellValue('C19''=MEDIAN(C2:C12)')
                              ->
setCellValue('C20''=MODE(C2:C12)');

$objPHPExcel->getActiveSheet()->setCellValue('C22''=COUNTA(C2:C12)')
                              ->
setCellValue('C23''=MAXA(C2:C12)')
                              ->
setCellValue('C24''=MINA(C2:C12)');

$objPHPExcel->getActiveSheet()->setCellValue('C26''=STDEV(C2:C12)')
                              ->
setCellValue('C27''=STDEVA(C2:C12)')
                              ->
setCellValue('C28''=STDEVP(C2:C12)')
                              ->
setCellValue('C29''=STDEVPA(C2:C12)');

$objPHPExcel->getActiveSheet()->setCellValue('C31''=DEVSQ(C2:C12)')
                              ->
setCellValue('C32''=VAR(C2:C12)')
                              ->
setCellValue('C33''=VARA(C2:C12)')
                              ->
setCellValue('C34''=VARP(C2:C12)')
                              ->
setCellValue('C35''=VARPA(C2:C12)');


$objPHPExcel->getActiveSheet()->setCellValue('D1''Range 3')
                              ->
setCellValue('D2'2)
                              ->
setCellValue('D3'3)
                              ->
setCellValue('D4'4);

$objPHPExcel->getActiveSheet()->setCellValue('D14''=((D2 * D3) + D4) & " should be 10"');

$objPHPExcel->getActiveSheet()->setCellValue('E12''Other functions')
                              ->
setCellValue('E14''=PI()')
                              ->
setCellValue('E15''=RAND()')
                              ->
setCellValue('E16''=RANDBETWEEN(5, 10)');

$objPHPExcel->getActiveSheet()->setCellValue('E17''Count of both ranges:')
                              ->
setCellValue('F17''=COUNT(B2:C12)');

$objPHPExcel->getActiveSheet()->setCellValue('E18''Total of both ranges:')
                              ->
setCellValue('F18''=SUM(B2:C12)');

$objPHPExcel->getActiveSheet()->setCellValue('E19''Maximum of both ranges:')
                              ->
setCellValue('F19''=MAX(B2:C12)');

$objPHPExcel->getActiveSheet()->setCellValue('E20''Minimum of both ranges:')
                              ->
setCellValue('F20''=MIN(B2:C12)');

$objPHPExcel->getActiveSheet()->setCellValue('E21''Average of both ranges:')
                              ->
setCellValue('F21''=AVERAGE(B2:C12)');

$objPHPExcel->getActiveSheet()->setCellValue('E22''Median of both ranges:')
                              ->
setCellValue('F22''=MEDIAN(B2:C12)');

$objPHPExcel->getActiveSheet()->setCellValue('E23''Mode of both ranges:')
                              ->
setCellValue('F23''=MODE(B2:C12)');


// Calculated data
echo date('H:i:s') , " Calculated data" EOL;
for (
$col 'B'$col != 'G'; ++$col) {
    for(
$row 14$row <= 41; ++$row) {
        if ((!
is_null($formula $objPHPExcel->getActiveSheet()->getCell($col.$row)->getValue())) &&
            (
$formula[0] == '=')) {
            echo 
'Value of ' $col $row ' [' $formula ']: ' ,
                               
$objPHPExcel->getActiveSheet()->getCell($col.$row)->getCalculatedValue() . EOL;
        }
    }
}


// Save Excel 2007 file
echo date('H:i:s') , " Write to Excel2007 format" EOL;
$callStartTime microtime(true);

$objWriter PHPExcel_IOFactory::createWriter($objPHPExcel'Excel2007');

//
//  If we set Pre Calculated Formulas to true then PHPExcel will calculate all formulae in the
//    workbook before saving. This adds time and memory overhead, and can cause some problems with formulae
//    using functions or features (such as array formulae) that aren't yet supported by the calculation engine
//  If the value is false (the default) for the Excel2007 Writer, then MS Excel (or the application used to
//    open the file) will need to recalculate values itself to guarantee that the correct results are available.
//
//$objWriter->setPreCalculateFormulas(true);
$objWriter->save(str_replace('.php''.xlsx'__FILE__));
$callEndTime microtime(true);
$callTime $callEndTime $callStartTime;

echo 
date('H:i:s') , " File written to " str_replace('.php''.xlsx'pathinfo(__FILE__PATHINFO_BASENAME)) , EOL;
echo 
'Call time to write Workbook was ' sprintf('%.4f',$callTime) , " seconds" EOL;
// Echo memory usage
echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 1024) , " MB" EOL;


// Echo memory peak usage
echo date('H:i:s') , " Peak memory usage: " , (memory_get_peak_usage(true) / 1024 1024) , " MB" EOL;

// Echo done
echo date('H:i:s') , " Done writing file" EOL;
echo 
'File has been created in ' getcwd() , EOL;