一个简单的计算器

DAC,it is very good for some one

This code is in the R statistical programming language. It creates a LSA using a local folder of text documents, then it shows the resultant semantic space in a 3d model (using the 2nd, 3rd, and 4th dimensions) Included in the model is the documents and the most relevent terms.

一：问题描述 针对某个集体（比如你所在的班级）中的“人名”设计一个哈希表，使得平均查找长度不超过R，完成相对的建表和查表程序。 二：基本要求 假设人名为中国人姓名的汉语拼音形式。待填入哈希表的人名共有30个，取平均查找长度的上限为2。哈希函数用除留余数法构造，用伪随机探测再散列法处理冲突。 三：实现提示 如果随机函数自行构造，则应首先调整好随机函数，使其分布均匀。人名的长度均不超过19个字符（最长的人名如：庄双双（ZHAGN SHUANG SHUANG）。字符的取码方法可直接利用C语言中的tosacii函数，并可对过长的人名先作折叠处理。 四：需求分析 本演示程序是对哈希表的建立和查找进行演示，主要数据来自自己编写的人名“A~~Z”等字母组成，拼音由开头的字母组成的词组，查找时用伪随机探测再散列法处理冲突。随机产生人名的位置。具体的程序内容在源程序里面有比较详细的解析。程序的运行在下列有详细的介绍。 -one : Problem description against any collective (such as your own classes) of "names" design a hash table. you make the average length of not more than R, completes the construction and Lookup Table procedures. Two : the assumption that the basic requirements were known as the Chinese name of Chinese pinyin form. Hash Table question Enter the names of a total of 30, you take the average length of a maximum of two. Hash functions with a few exception I stay constructed using pseudo-random re-hash detection method to resolve disputes. 3 : Achieving suggested ra

直接带入数据..可以求解理论总塔板数以及提馏和精馏段塔板数-directly into the data can be solved .. Theory total plate number and stripper and distillation of the plate numbers

求数组最长递增子序列算法。输入一个数组，输出其最大递增子序列-Array for the longest increasing subsequence algorithm. An array of input and output its maximum incremental sequence

动态计算网络最长最短路线-dynamic computing network longest shortest route

Ajax 技术实现的简单聊天室 php服务端 MySQL数据库-Ajax technology to achieve a simple php chat room server MySQL database

TURBO PASCLR 7.0 的开发工具-TURBO PASCLR 7.0 Development Tools

本程序主要用来计算根据灰色理论建立的模型的预测值-This procedure is mainly used to calculate the basis of gray theory model of the predictive value

FX2Pipe is a small high speed USB transfer program which can pipe stdin into the FX2 FIFO or back from the FIFO to stdout.