13calculation.php
10.8 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
<?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;