php calculate percentage

Because a project requires proportional random allocation. I can search in Baidu: calculate the probability by percentage. The results are all messy code. I found a seemingly usable one. After a rough look, it seemed quite complicated. I analyzed

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

Calculates two string similarity using PHP similar text, Similartext In web development, we often use PHP similar text to calculate two string similarity; The use of 1,similar_text If I want to calculate the similarity between "LY89CN" and "ly89",

PHPsimilartext is used to calculate the similarity between two strings, namely, similartext. PHPsimilartext is used to calculate the similarity between two strings. During website development, phpsimilartext is often used to calculate the similarity

In php, the string similarity similar_text function and the similarity levenshtein function are described in detail. next we will introduce in detail the string similarity introduction similar_text-calculate the similarity between two strings. Int

PHP performance optimization Daquan (php. ini), performance optimization php. ini. PHP performance optimization (php. ini), performance optimization php. chapter 1 of ini is aimed at optimizing too many system calls. my optimization is aimed at too

In php, the string similarity similar_text function and the similarity levenshtein function are described in detail. next we will introduce in detail the string similarity introduction similar_text-calculate the similarity between two strings. Int

PHP performance optimization (php. ini), performance optimization php. ini Chapter 1 Optimization of excessive system callsMy Optimization Aimed at too many syscall calls, so I used strace to track apache for analysis. 1. apache2ctl-X &Use the-X

Similar_text-calculate the similarity between two strings Int similar_text (string $ first, string $ second [, float & $ percent]) $ First is required. Specifies the first string to be compared. $ Second is required. Specifies the second string to

Similar_text-calculate the similarity between two stringsInt similar_text (string $ first, string $ second [, float & $ percent])$ First is required. Specifies the first string to be compared.$ Second is required. Specifies the second string to be