Location:
Search - c f
Search list
Description: HD7279(c语言)驱动
程序作用：测试Sage Tech.开发板（MCP300）中hd7279键盘显示芯片是否能正常工作
程序功能：按下1号键显示0、1、2、3，按下2号键显示c、d、e、f，按下3号键显示4、5
、6、7
按下4号键显示8、9、a、b，按下0号键点亮4个LED灯-HD7279 (c Language) driver role : Sage tests Tech. Development board (MCP300) hd7279 keyboard chip whether normal procedures functions : pressing keys on the 1st show 0,1,2,3? Press on the 2nd c, d, e , f, press the button on the 3rd show 4,5, 6,7 press the button shows on the 4th 8,9, a, b, press the button to light up the No. 0 4 LED lights
Platform: |
Size: 1770 |
Author: 刘浪 |
Hits:
Description: C#写的聊天室源代码，本系统数据库采用Access
运行时将Web.config中
<add key=\"data\" value=\"Provider=Microsoft.Jet.OLEDB.4.0 Data Source=F:\\class_web\\chatsystem\\DataBase\\data.mdb \"/>
数据库所在目录改为本机实际目录
暂时未提供会员系统，登陆请用
默认用户:saintqiqi
密码:987654
起始页面：http://localhost/ChatSystem/Login.aspx
联系方式:
saintqiqi@163.com
Platform: |
Size: 416580 |
Author: 刘原奇 |
Hits:
Description: 求最长公共子系列的长度问题
若给定序列X={x1,x2,…,xm}，则另一序列Z={z1,z2,…,zk}，是X 的子序列是指存
在一个严格递增下标序列{i1,i2,…,ik}使得对于所有j=1,2,…,k 有：zj=xij.例如，序列
Z={a,b,f,c}是序列X={a,b,c,f,b,c}的子序列，相应的递增下标序列为{1,2,4,6}。给定2
个序列X 和Y，当另一序列Z 既是X 的子序列又是Y 的子序列时，称Z 是序列X 和Y 的公共
子序列.给定2 个序列X={x1,x2,…,xm}和Y={y1,y2,…,yn}，找出X 和Y 的最长公共子序
列.
分析：
设系列X={x1,x2,…,xm}和Y={y1,y2,…,yn}的最长公共子序列为Z={z1,z2,…,zk} ，
则
(1)若xm=yn，则zk=xm=yn，且zk-1 是xm-1 和yn-1 的最长公共子序列.
(2)若xm≠yn 且zk≠xm，则Z 是xm-1 和Y 的最长公共子序列。
(3)若xm≠yn 且zk≠yn，则Z 是X 和yn-1 的最长公共子序列。
由最长公共子序列问题的最优子结构性质建立子问题最优值的递归关系。用c[i][j]记录序
列Xi 和Yj 的最长公共子序列的长度。其中， Xi={x1,x2,…,xi}；Yj={y1,y2,…,yj}。当
i=0 或j=0 时，空序列是Xi 和Yj 的最长公共子序列。故此时C[i][j]=0。
Platform: |
Size: 996734 |
Author: rcponder |
Hits:
Description: D F P变尺度法子程序
matlab程序
Powell法子程序
内点惩罚函数法子程序
进退法子程序
黄金分割法子程序
外点惩罚函数法子程序
(relay)
-D F P variable scale recourse procedures Matlab procedures Powell recourse procedures point penalty function tool procedures stop recourse procedures 0.618 recourse procedures Point Penalty Function tool (relay)
Platform: |
Size: 15068 |
Author: 郑超 |
Hits:
Description: 本附录介绍一些新的A P I函数，有了这些函数，便可在自己的计算机上对I P协议统计情况
进行查询和管理。它们有助于获得下面的能力：
■ I p c o n f i g . e x e（或适用于微软Windows 95的Wi n i p c f g . e x e）：显示I P配置信息，允许释放
和更新D H C P分配的I P地址。
■ N e t s t a t . e x e：显示T C P连接表、U D P监听者表以及I P协议统计情况。
■ R o u t e . e x e：显示并处理网络路由表。
■ A r p . e x e：显示并修改供“地址解析协议”（A R P）使用的I P到物理地址翻译表。
Platform: |
Size: 427015 |
Author: 楼洛阳 |
Hits:
Description: * 本算法用最小二乘法依据指定的M个基函数及N个已知数据进行曲线拟和
* 输入: m--已知数据点的个数M
* f--M维基函数向量
* n--已知数据点的个数N-1
* x--已知数据点第一坐标的N维列向量
* y--已知数据点第二坐标的N维列向量
* a--无用
* 输出: 函数返回值为曲线拟和的均方误差
* a为用基函数进行曲线拟和的系数,
* 即a[0]f[0]+a[1]f[1]+...+a[M]f[M].
-* The algorithm using the least-squares method based on the designated function of M and N-known curve data to be imported and * : m -- the known number of data points M * f -- From M * n vector function -- known data points the number N-1 * x -- known data points of the first N-dimensional coordinates listed Vector * y -- known data points of the second N-dimensional coordinates shown in a vector * - - useless * Output : function return value to the curve-fitting and the mean square error * for the use of a base function and the curve fitting coefficients, * is a f [0] [0] a [1] f [a] ... a [M] f [M].
Platform: |
Size: 3066 |
Author: xuyan |
Hits:
Description: * 用改进的欧拉方法求解初值问题，其中一阶微分方程未y =f(x,y)
* 初始条件为x=x[0]时,y＝y[0].
* 输入: f--函数f(x,y)的指针
* x--自变量离散值数组(其中x[0]为初始条件)
* y--对应于自变量离散值的函数值数组(其中y[0]为初始条件)
* h--计算步长
* n--步数
* 输出: x为说求解的自变量离散值数组
* y为所求解对应于自变量离散值的函数值数组
-* Improved Euler method to solve initial value problems, not an order differential equation y = f (x, y) * initial conditions for x = x [0], y = y [0]. * Input : f -- function f (x, y) * x pointer -- from the array variable discrete values (x [0] for the initial conditions) * y -- corresponding to the variable discrete value of the function of the array (y [0] for the initial conditions) * h -- calculated step * n -- steps * output : Solving for x that the variable array * discrete values by solving y variables corresponding to the value of the discrete function arrays
Platform: |
Size: 2931 |
Author: xuyan |
Hits:
Description: C_NQueens Ask not what your country can do for you Ask what you can do for your country. -C_NQueens Ask not what your country can do f or you Ask what you can do for your country.
Platform: |
Size: 801 |
Author: 刘鹏 |
Hits:
Description: 基本要求： （1）设计一个功能菜单，将程序的各个功能显示出来，并有选择提示； （2）应包含学号、姓名和英语、高数、C语言、大学物理、体育等5门课程基本信息； （3）要求有错误提示功能。例如性别只能输入F，M，输入错误提示重新输入。 （4）具有输入学生成绩的功能； （5）能够输出所有学生的全部成绩清单； （6）能够按学号或姓名查询某一个学生的成绩信息； （7）能够按学号或姓名查询并修改某一个学生的成绩信息
Platform: |
Size: 2154 |
Author: caq2qac |
Hits:
Description: C#写的聊天室源代码，本系统数据库采用Access
运行时将Web.config中
<add key="data" value="Provider=Microsoft.Jet.OLEDB.4.0 Data Source=F:\class_web\chatsystem\DataBase\data.mdb "/>
数据库所在目录改为本机实际目录
暂时未提供会员系统，登陆请用
默认用户:saintqiqi
密码:987654
起始页面：http://localhost/ChatSystem/Login.aspx
联系方式:
saintqiqi@163.com-C# Written in the chat room source code, the system database using Access runtime will Web.config in <add key = data value = Provider = Microsoft.Jet.OLEDB.4.0 Data Source = F: class_webchatsystemDataBasedata.mdb /> databases where the directory read the local temporary directory does not provide the actual membership system, landing please use the default user: saintqiqi Password: 987654 Start Page: http://localhost/ChatSystem/Login.aspx Contact: saintqiqi@163.com
Platform: |
Size: 416768 |
Author: 刘原奇 |
Hits:
Description: D F P变尺度法子程序
matlab程序
Powell法子程序
内点惩罚函数法子程序
进退法子程序
黄金分割法子程序
外点惩罚函数法子程序
(relay)
-D F P variable scale recourse procedures Matlab procedures Powell recourse procedures point penalty function tool procedures stop recourse procedures 0.618 recourse procedures Point Penalty Function tool (relay)
Platform: |
Size: 14336 |
Author: 郑超 |
Hits:
Description: This set of simulation files performs a computational complexity performance comparison of the two methods mentioned in the paper. The source is ANSI-C compliant, hence any C-compiler can be used to compile the source code. It has been tested using Visual Studio.net C++ and TI code composer studio C compiler for the TMS320C6701. Note that the performance comparison may be different for different platforms.-This set of simulation files performs a com putational complexity performance compariso n of the two methods mentioned in the paper. The s ource is ANSI-C compliant. hence any C-compiler can be used to compile the s ource code. It has been tested using Visual Stud io.net C and TI code composer studio C compiler f or the TMS320C6701. Note that the performance c omparison may be different for different platf orms.
Platform: |
Size: 592896 |
Author: 马文 |
Hits:
Description: This section contains a brief introduction to the C language. It is intended as a tutorial on the language, and aims at getting a reader new to C started as quickly as possible. It is certainly not intended as a substitute for any of the numerous textbooks on C. 2. write a recursive function FIB (n) to find out the nth element in theFibanocci sequence number which is 1,1,2,3,5,8,13,21,34,55,…3. write the prefix and postfix form of the following infix expressiona + b – c / d + e * f – g * h / i ^ j4. write a function to count the number of nodes in a binary tr-This section contains a brief introductio n to the C language. It is intended as a tutorial o n the language, and aims at getting a reader new to C started as qu ickly as possible. It is certainly not intended as a substitute for any of the numerous textbook 's on C. 2. write a recursive function FIB (n) to fi nd out the nth element in sequence theFibanocci number which is 1,1,2,3,5,8,13,21,34,55, ... 3. write the prefix and postfix form of the follo wing infix expressiona b-c/d e f*- g* h/i ^ j4. wr ite a function to count the number of nodes in a bi nary tr
Platform: |
Size: 22528 |
Author: jim |
Hits:
Description: c语言写的FFT变换源码,有多个版本,经测试,还比较好用-c language source code of the FFT transform, has multiple versions, tested, is still relatively easy to use
Platform: |
Size: 84992 |
Author: heshang |
Hits:
Description: 本书以问答的形式组织内容，讨论了学习或使用C语言的过程中经常遇到的一些问题。书中列出了C用户经常问的400多个经典问题，涵盖了初始化、数组、指针、字符串、内存分配、库函数、C预处理器等各个方面的主题，并分别给出了解答，而且结合代码示例阐明要点。.
本书结构清晰，讲解透彻，是各高校相关专业C语言课程很好的教学参考书，也是各层次C程序员的优秀实践指南。...
-The book to organize the contents of the form of questions and answers to discuss the study or the use of C language are often encountered in the course of some problems. The book lists the C users often asked by more than 400 classic problems, covering initialization, array, pointer, string, memory allocation, library function, C pre-processor and other aspects of the theme, and were given answer, but combined with code examples to clarify key points. . The book structure clear, on the thorough, professional colleges and universities is a C language courses good teaching reference books, but also at all levels of outstanding C programmers guide to practice. ...
Platform: |
Size: 925696 |
Author: HSEABREEZE |
Hits:
Description: function [clusters,c,F]=fisher_classify(A,B,data)
fisher判别法程序
输入A、B为已知类别样本的样本-变量矩阵，data为待分类样本
输出C为判别系数向量
-function [clusters, c, F] = fisher_classify (A, B, data) fisher discriminant method procedures input A, B for a sample of known types of samples- variable matrix, data to be classified as output samples for discriminant coefficient vector C
Platform: |
Size: 1024 |
Author: 王晶 |
Hits:
Description: C语言写的一个FIR滤波器实现算法，效果与速度都不错-A C language algorithm for FIR filter, the effect and speed are good
Platform: |
Size: 2048 |
Author: feelwindy |
Hits:
Description: 用C#编写的串口调试软件，下位机在STM32上测试通过，下位机发送数据的格式如printf("%s%f%s%f%s",":"x1":"x2":")单片机串口发送数据(Written in C# serial debugging software, the lower computer on the STM32 test passed, the lower machine to send data format, such as printf (%s%f%s%f%s),:: X1: x2::) SCM serial port to send data)
Platform: |
Size: 98304 |
Author: ym133
|
Hits:
Description: 编写一个函数把华氏温度转换为摄氏温度，转换公式为：C=（F-32）*5/9。(Write a function to convert the Fahrenheit temperature to centigrade temperature, the conversion formula is: C= (F-32) *5/9.)
Platform: |
Size: 4096 |
Author: omo
|
Hits:
Description: c-》f(c-F)
Platform: |
Size: 3072 |
Author: 胡乱用用 |
Hits:
« 12
3
4
5
6
7
8
9
10
...
50
»