求标准偏差 > function c=myfunction(x) > [m,n]=size(x) > t=0 > for i=1:numel(x) > t=t+x(i)*x(i) > end > c=sqrt(t/(m*n-1)) function c=myfunction(x) [m,n]=size(x) t=0 for i=1:m for j=1:n t=t+x(i,j)*x(i,j) end end c=sqrt(t/(m*n-1
标签: gt myfunction function numel
上传时间: 2014-09-03
上传用户:jjj0202
MOV P2 ,#0FFH MOV P3 ,#0FFH ACALL DEL AJMP MAIN ORG 0200H DEL: MOV R5,#04H F3: MOV R6,#0FFH F2: MOV R7,#0FFH F1: DJNZ R7,F1 DJNZ R6,F2 DJNZ R5,F3 RET END
上传时间: 2016-06-29
上传用户:thesk123
The goal of our final project was to design an efficient elevator simulator that can accept input from a user and mechanically operate (on a small scale) a system of 4 floors and 3 elevators using pulleys and stepper motors. Users enter input using physical pushbuttons or the computer. This input is then processed by the MCU and orders are given to the elevators. We attempted to devise an algorithm that can optimally handle any number of floors. This project seemed like a fun challenge and something that had practical applications. Both of us have been frustrated at times by the inefficiency of some of the elevators here at Cornell, and we wanted to see if we could do a better job.
标签: efficient simulator elevator project
上传时间: 2013-11-25
上传用户:cjf0304
pashload是应用在linux下的网络带宽测试源程序精确度比较高 ///////////////////////////////////// Pathload is a tool for estimating the available bandwidth of an end-to-end path from a host S (sender) to a host R (receiver). The available bandwidth is the maximum IP-layer throughput that a flow can get in the path from S to R, without reducing the rate of the rest of the traffic in the path.
标签: pashload Pathload linux tool
上传时间: 2016-06-29
上传用户:xzt
As information technology is more and more in-depth and wide range of applications, management information system has been gradually implemented in the technical maturity. Management Information System is a continuous development of new disciplines. Library Management System is a typical management information system (MIS), the development includes the background of the establishment and maintenance of database and front-end application development aspects. Database requested data consistency, integrity and the security of the data, and front-end applications require complete functions, such as easy-to-use. After analysis, I chose companies MICROSOFT VISUAL BASIC and Access prospects were as database development tools and background. With the provision of the various object-oriented development tools, in particular the data window convenient and simple objects developed intelligent customer satisfaction systems.
标签: more applications information technology
上传时间: 2013-11-29
上传用户:xymbian
构造一个简单程序设计语言的词法分析器,要求: 1) 含有保留字program, begin, end, var, integer, if, then, else, do, while. 2) 标识符和无符号的整常数,其中保留字和标识符不区分大小写. 3) 含有界符和运算符如下:+,-, (, ), =, >, <, , :, :=.,,。 4) 输出二元组。
上传时间: 2014-01-04
上传用户:离殇
MD5变换动态链接库文件调用:(delphi例子) ========================================================================= function transfer(tran:widestring):widestring stdcall external md5.dll name transfer //edit1为输入字符,edit2为输出md5摘要 procedure TForm1.Button1Click(Sender: TObject) begin edit2.text:=transfer(edit1.Text) end
上传时间: 2016-07-04
上传用户:lijianyu172
AppWizard has created this ac1080 application for you. This file contains a summary of what you will find in each of the files that make up your ac1080 application. ac1080.dsp This file (the project file) contains information at the project level and is used to build a single project or subproject. Other users can share the project (.dsp) file, but they should export the makefiles locally. ac1080.cpp This is the main application source file.
标签: application AppWizard you contains
上传时间: 2014-01-25
上传用户:我干你啊
mp270app.dsp This file (the project file) contains information at the project level and is used to build a single project or subproject. Other users can share the project (.dsp) file, but they should export the makefiles locally. mp270app.cpp This is the main application source file.
标签: project file information the
上传时间: 2016-07-05
上传用户:hj_18
This file contains a summary of what you will find in each of the files that make up your ac_iocard application. ac_iocard.dsp This file (the project file) contains information at the project level and is used to build a single project or subproject. Other users can share the project (.dsp) file, but they should export the makefiles locally. ac_iocard.cpp This is the main application source file.
标签: ac_iocard contains summary files
上传时间: 2014-10-09
上传用户:zwei41