php calculate percentage of total

In PHP, how do I ensure the sum of parts is 1? This post was last edited by Jasmine_xiaocao from 2013-05-1809: 51: 53 $ total $ a + $ B + $ c + $ d; $ percentA ceil ($ a * 100.0 $ total); $ How do I ensure the sum of each department and 1 when

Use PHP to enable Web data analysis to take your data analysis into consideration, doing more than simply counting raw data Effective and multi-level analysis of Web data is a lot of Web-oriented data analysis, doing more than simply counting the

Designing your data analysis and performing effective and multi-level analysis on Web data is a key factor for the survival of many Web enterprises, the design (and decision-making) of data analysis tests is usually the work of system administrators

How to install APC extension of PHP under Win. APC overview APC (AlternativePHPCache) is a PHP Cache. It stores PHP pages in memory and reduces hard disk I/O. This significantly improves the performance. You can even use the CPU About APCAPC

Analysis of the similar_text () principle of the PHP function. PHP has a function called similar_text () to calculate the similarity between two strings. a percentage can be obtained to indicate the similarity between the two strings. The effect is

The principle of the PHP function similar_text. PHP has a function called similar_text () to calculate the similarity between two strings. a percentage can be obtained to indicate the similarity between the two strings. The effect is as follows:

Use PHP to compile a PDF document generator. One of the biggest advantages of PHP is that it supports new technologies very easily. the scalability of this language allows developers to easily add new modules, the biggest advantage of PHP, a

This tutorial will show you how to install APC on windows. I have successfully tested it on windowsserver2003. Of course, you can also use Windows XP as the test server. About APCAPC (Alternative PHP Cache) is a PHP Cache. It stores PHP pages in

This tutorial will show you how to install APC on windows. I have successfully tested it on windowsserver2003. Of course, you can also use Windows XP as the test server. About APCAPC (Alternative PHP Cache) is a PHP Cache. It stores PHP pages in

How to write PDF document generator in PHP One of the biggest advantages of PHP is that its support for new technologies is easy, and the extensibility of the language makes it easy for developers to add new modules, and the support of the