射线追踪代码

基于MFC的CBitsets类，可实现二进制，八进制，十六进制等之间相互转换显示等

多项式的加减运算特别实现（c实现）-polynomials Modified Operational special achievement (c realization)

       Dual Tone Multi Frequencies (DTMF tones) are two different tones at two ends of a spectrum that are used to send information in telephonic communication mediums. The tones represent numbers 0-9 and the symbols * and #. A series of these numbers may be assigned to individuals as points of contact, as in a phone number, or the numbers can be used to relay other sorts of information.       While it may seem confusing, it should be noted that all numbers on a telephone are assigned two DTMF tones, and in all, seven different frequencies are assigned. Some numbers will have the same lower frequency, but different higher frequency, while others will have the same higher frequency but a different lower frequency. The range is between 697 Hz and 941 Hz for the lower frequencies and 1209 Hz and 1633 Hz for

C语言实现复数型矩阵求逆 -C language plural-matrix inversion C language plural-matrix inversion

压缩文件中是C语言常用函数的PDF文档，非常全面，可以满足工程人员的大部分需求。-compressed files is common C language function PDF files, a very comprehensive, engineering staff to meet the needs of the majority.

lz码是一种通用的编码方法，就是指在新源概率统计特征不知或不存在时，对信源进行编码，且编码效率较高。lzw是lz编码的改进编码，效率更好。

一个拼图游戏的源代码-a source puzzles

FSA人工鱼群算法用MATLAB编程实现。有很高的价值。体现了人工鱼群算法的特点。保证能运行。-FSA artificial fish-swarm algorithm with MATLAB Programming. Has a high value. Embodies the characteristics of artificial fish-swarm algorithm. Guarantee that it will run.

矩阵处理的C语言源程序,包含一些矩阵处理的程序. 　-Matrix treatment of the C language source code, the matrix contains a number of treatment procedures.

用c语言实现的龙格库塔算法和阿当姆斯算法。是学习计算方法的入门级程序实例。-Using c language realize the Runge-Kutta algorithm and the Arab-Israeli Adams algorithm. Calculation method is to study the entry-level procedures.