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Debianlinux的中文安装手册，debian安装入门用。(Debianlinux installation manual entry using debian installed.)

汉字的处理的C 程序-characters of C Program

编写筛选查找素数函数： void sieve(bool isPrime[], int n) 其中isPrime[ ]为一个布尔型数组，n为数组大小。由于2是第一个素数， 所以设置isPrime[0]和isPrime[1]的值为false，并设置其余的元素初值为true。 然后对从4到n－1的每一个i，判断i是否能够被2整除，如果i能够被2整除，则设置isPrime[i]为false。 对从2到n/2的每一个可能的数值重复以上处理，当操作结束时，所有值为true的isPrime[i]所对应的i就是素数，它们将是从筛子中掉下来的。-Find prime numbers prepared by screening the function: void sieve (bool isPrime [], int n) which isPrime [] as a Boolean array, n is the size of the array. Because 2 is the first prime number, so set the isPrime [0], and isPrime [1] a value of false, and set the initial value of the remaining elements of true. And then from 4 to n-1 for each i, to determine whether i can be divisible by 2, if i can be divisible by 2, then set the isPrime [i] is false. From 2 to n/2 possible values for each one to repeat the above processing, when the operation ended, all the true value of the isPrime [i] corresponding to i is a prime number, they will be falling from the sieve in the past.

递推阻尼最小二乘法，动态系统模型系统辨识(Recursive damping least square method)

网上找的burg算法，可以借鉴一下。也可以通过百度文库搜寻作者。(The Burg algorithm on the Internet can be used for reference. You can also search for the author through the Baidu library.)

贪吃蛇--纯粹的结构化思想,在turboc2.0编译器下实现,初学者看看回有点收获.-Snake simply structured thinking, in the compiler under turboc2.0, beginners look back a little harvest.

适合大家一起入门 大家一起学习吧 是个bem程序(Getting Started with everyone for everyone to learn it is a bem program)

改程序描述了，在vs中数据库的一系列的用法，重数据库的链接，数据库的创建，数据库的访问和数据库视图的建立，数据库修改等基本的过程。不愧为学习数据库的好例子。-Change procedure described in the series vs the usage of the database, re-link to the database, database creation, database access and database view creation, database, modify the basic process. Worthy of study and a good example of the database.

利用bls bjs 等模型计算期权隐含波动率(calculate the implied vol using bls/bjs model)

中国省市县geojson数据，可用于可视化工具绘制地图使用(Geo JSON data of provinces, cities and counties in China can be used for mapping with visualization tools.)