af6d270947
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@88581 2327b42d-5241-43d6-9e2a-de5ac946f064
90 lines
2.6 KiB
PHP
90 lines
2.6 KiB
PHP
<?php
|
|
|
|
error_reporting(E_ALL);
|
|
set_time_limit(0);
|
|
|
|
date_default_timezone_set('Europe/London');
|
|
|
|
|
|
?>
|
|
<html>
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
|
|
|
|
<title>PHPExcel Calculation Examples</title>
|
|
|
|
</head>
|
|
<body>
|
|
|
|
<h1>DVARP</h1>
|
|
<h2>Calculates variance based on the entire population of selected database entries,</h2>
|
|
<?php
|
|
|
|
/** Include path **/
|
|
set_include_path(get_include_path() . PATH_SEPARATOR . '../../../../Classes/');
|
|
|
|
/** Include PHPExcel */
|
|
include 'PHPExcel.php';
|
|
|
|
|
|
// Create new PHPExcel object
|
|
$objPHPExcel = new PHPExcel();
|
|
$worksheet = $objPHPExcel->getActiveSheet();
|
|
|
|
// Add some data
|
|
$database = array( array( 'Tree', 'Height', 'Age', 'Yield', 'Profit' ),
|
|
array( 'Apple', 18, 20, 14, 105.00 ),
|
|
array( 'Pear', 12, 12, 10, 96.00 ),
|
|
array( 'Cherry', 13, 14, 9, 105.00 ),
|
|
array( 'Apple', 14, 15, 10, 75.00 ),
|
|
array( 'Pear', 9, 8, 8, 76.80 ),
|
|
array( 'Apple', 8, 9, 6, 45.00 ),
|
|
);
|
|
$criteria = array( array( 'Tree', 'Height', 'Age', 'Yield', 'Profit', 'Height' ),
|
|
array( '="=Apple"', '>10', NULL, NULL, NULL, '<16' ),
|
|
array( '="=Pear"', NULL, NULL, NULL, NULL, NULL )
|
|
);
|
|
|
|
$worksheet->fromArray( $criteria, NULL, 'A1' );
|
|
$worksheet->fromArray( $database, NULL, 'A4' );
|
|
|
|
$worksheet->setCellValue('A12', 'The variance in the yield of Apple and Pear trees');
|
|
$worksheet->setCellValue('B12', '=DVARP(A4:E10,"Yield",A1:A3)');
|
|
|
|
$worksheet->setCellValue('A13', 'The variance in height of Apple and Pear trees');
|
|
$worksheet->setCellValue('B13', '=DVARP(A4:E10,2,A1:A3)');
|
|
|
|
|
|
echo '<hr />';
|
|
|
|
|
|
echo '<h4>Database</h4>';
|
|
|
|
$databaseData = $worksheet->rangeToArray('A4:E10',null,true,true,true);
|
|
var_dump($databaseData);
|
|
|
|
|
|
echo '<hr />';
|
|
|
|
|
|
// Test the formulae
|
|
echo '<h4>Criteria</h4>';
|
|
|
|
$criteriaData = $worksheet->rangeToArray('A1:A3',null,true,true,true);
|
|
var_dump($criteriaData);
|
|
|
|
echo $worksheet->getCell("A12")->getValue() .'<br />';
|
|
echo 'DVARP() Result is ' . $worksheet->getCell("B12")->getCalculatedValue() .'<br /><br />';
|
|
|
|
echo '<h4>Criteria</h4>';
|
|
|
|
$criteriaData = $worksheet->rangeToArray('A1:A3',null,true,true,true);
|
|
var_dump($criteriaData);
|
|
|
|
echo $worksheet->getCell("A13")->getValue() .'<br />';
|
|
echo 'DVARP() Result is ' . $worksheet->getCell("B13")->getCalculatedValue();
|
|
|
|
|
|
?>
|
|
<body>
|
|
</html>
|