资源列表
php_calc
- 用PHP编写的表达式计算器，是用的编译的知识实现的，并非使用eval()函数实现。 功能强大，可以做所有的数值计算，代数计算还不能实现。 1。可以计算形如“-3*sin(2^0.5/2+3.1415)-pi()^2”的式子。 2。能识别数字（包括小数、正负数）、数学函数。 3。可以做加、减、乘、除、指数、取模 计算（其中加、减包括一元和二元两种操作）。 压缩包里的“math.php”是演示文件-with PHP prepared by the express
VirusModel
- 基于复杂系统理论的计算机病毒传播模型的计算机仿真分析C++例程。文档请见：http://yumenlj.googlepages.com/virus_model.pdf-complex system based on the theory of computer virus propagation model of computer simulation analysis C routines. Documents see : http : / / yumenlj.googlepages.com
0-1huisu
- 0-1背包回溯 0-1背包回溯 0-1背包回溯 0-1背包回溯 0-1背包回溯 -0-1 knapsack Retrospective 0-1 knapsack retrospective 0-1 knapsack retrospective 0 -1 knapsack retrospective knapsack retrospective 0-1 knapsack retrospective knapsack retrospective 0-1 knapsack retroactive to
fenc
- 这个是变形chua电路的分岔图,对所有的chua电路都比较适合-the deformation is the bifurcation chua circuit map, for all chua are more suitable circuit
2_60
- 求两个字符串的大小和长度 大小写敏感，当长度和大小写或字符不一致时为不等。-for two strings on the size and length of the case-insensitive, when the length and case-insensitive or inconsistent for the characters ranging.
M-squence
- 用单片机只能实现级数叫低的M序列,本程序是单片机的软件补助,功能是产生M序列游程计算-MCU can only achieve low series called the M series, the procedure is SCM software subsidies, function is to produce M-sequence calculation YOU
1121204716163470
- 模拟光在二维介质中传输，用FDTD方法，Matlab程序编写．-in a two-dimensional simulation of optical transmission medium, using the FDTD method, Matlab programming.
8574268756
- 一个很好的BP算法,利用C实现.希望对大家有帮助,多多交流.-a good BP algorithm, C to achieve. We hope to help conduct more exchanges.
cure.c++
- 经典cure聚类算法,实现用c++语言.大家-classic cure clustering algorithm, and using the c language. We look at
chameleon.c++
- chameleon算法 C++实现-chameleon algorithm to achieve C
k-means.c++
- k-means算法 C++实现-k-means algorithm to achieve C
6OKTIME
- 电子钟源程序,有需要的可以参考一下哦 -electronic clock source, we need to make profits oh