1) Write a function reverse(A) which takes a matrix A of arbitrary dimensions as input and returns a matrix B consisting of the columns of A in reverse order. Thus for example, if A = 1 2 3 then B = 3 2 1 4 5 6 6 5 4 7 8 9 9 8 7 Write a main program to call reverse(A) for the matrix A = magic(5). Print to the screen both A and reverse(A). 2) Write a program which accepts an input k from the keyboard, and which prints out the smallest fibonacci number that is at least as large as k. The program should also print out its position in the fibonacci sequence. Here is a sample of input and output: Enter k>0: 100 144 is the smallest fibonacci number greater than or equal to 100. It is the 12th fibonacci number.
标签： dimensions arbitrary function reverse
上传时间： 2016-04-16
上传用户：waitingfy
Different methods for generating pyramid data structure have been analysed, these effects in image matching are compared, also a fast
标签： generating Different structure analysed
上传时间： 2016-04-26
上传用户：LIKE
ATViewer is a component for Delphi/C++Builder, which allows to view files of various types. There is no edit possibility, just quick view - so it s useful to implement "View file" feature in your Delphi/C++Builder application. The following view modes are implemented: Text, Binary, Hex, Unicode: all files, of unlimited size. Plain file dump is shown. Used ATBinHex component: only visible part of file is loaded into memory. Modes are suitable for huge files and files of unknown type. RTF/UTF-8: RTF and UTF-8 encoded texts. File is shown using RichEdit control. Image: all general image formats: BMP JPG ICO GIF PNG... File is shown using ATImageBox component. Multimedia: all file types supported by MS Windows Media Player: AVI MPEG WMV MP3... File is shown using WMP ActiveX control. Internet: all file types supported by MS Internet Explorer: HTML XML DOC XLS... File is shown using MSIE ActiveX control. Plugins: all files supported by Total Commander Lister plugins.
标签： component ATViewer Builder various
上传时间： 2013-12-24
上传用户：小鹏
WMTSA toolbox is an implemenation for MATLAB of the wavelet methods for time series analysis techniques presented in: Percival, D. B. and A. T. Walden (2000) Wavelet Methods for Time Series Analysis. Cambridge: Cambridge University Press.
标签： implemenation for analysis toolbox
上传时间： 2014-01-15
上传用户：huangld
sfrmat is a Matlab function that provides a spatial frequency response* (SFR) from a digital image file containing a slanted-edge feature. The specific edge-gradient algorithm follows the intent of the standard ISO 12233, developed by Technical Committee ISI/TC 42, for resolution measurements for electronic still pictorial cameras.
标签： frequency function provides response
上传时间： 2014-01-20
上传用户：qunquan
简易数字频率计题解.（ 1997年 B 题 ） 编写与讲解人:田良(东南大学无线电系,2003年3月12日) 一）任务 设计并制作一台数字显示的简易频率计。 （二）要求 1.基本要求 (1)频率测量 a.测量范围 信号：方波、正弦波 幅度：0.5V～5V[注] 频率：1Hz～1MHz b.测试误差≤0.1％ (2)周期测量 a.测量范围 信号：方波、正弦波 幅度：0.5V～5V[注] 频率：1Hz～1MHz b.测试误差≤0.1％ 3） 脉冲宽度测量 a.测量范围 信号：脉冲波 幅度：0.5V～5V[注] 脉冲宽度≥100μs b.测试误差≤0.1％ （4）显示器 十进制数字显示，显示刷新时间1～10秒 连续可调，对上述三种测量功能分别采用不同颜色的 发光二极管指示。 （5）具有自校功能，时标信号频率为1MHz。 （6）自行设计并制作满足本设计任务要求的稳压电源
上传时间： 2013-12-26
上传用户：xg262122
对PL0原编译器进行了以下的扩充：1.增加以下保留字else(elsesym), for(forsym),to(tosym),downto(downtosym),return(returnsym),[(lmparen),](rmparen) 2.增加了以下的运算符：+=(eplus),-=(eminus),++(dplus),--(dminus) 取址运算符&(radsym),指向运算符@(padsym) 3.修改单词：修改不等号#为<> 4.扩充语句：(1)增加了else子句 (2)增加了for语句 5.增加运算：(1).++运算 (2).--运算；(3).+=运算 (4).-=运算；(5).&取址运算； (6).@指向运算； 6.增加类型：(1).增加多维数组a[i1][i2][i3]……[i(n-1)][i(n-2)][in] (2).增加指针类型(任何变量都能存放指针，但不支持指针的指针，如b:=@@a应该改写为c:=@a,b:=@c) 7.将过程procedure扩展为函数：(1).允许定义过程时在其后加参数(var a, var b,……..,var n) (2)允许通过指针向函数形式参数传地址；(3)允许返回值；可以用 a:=p(a,b,c….,n) 返回
标签： downtosym returnsym elsesym downto
上传时间： 2016-07-02
上传用户：saharawalker
Abstract—Wireless networks in combination with image sensors open up a multitude of previously unthinkable sensing applications. Capable tools and testbeds for these wireless image sensor networks can greatly accelerate development of complex, yet efficient algorithms that meet application requirements. In this paper, we introduce WiSNAP, a Matlab-based application development platform intended for wireless image sensor networks. It allows researchers and developers of such networks to investigate, design, and evaluate algorithms and applications using real target hardware. WiSNAP offers standardized and easy-to-use Application Program Interfaces (APIs) to control image sensors and wireless motes, which do not require detailed knowledge of the target hardware. Nonetheless, its open system architecture enables support of virtually any kind of sensor or wireless mote. Application examples are presented to illustrate the usage of WiSNAP as a powerful development tool.
标签： combination previously multitude Abstract
上传时间： 2013-12-03
上传用户：D&L37
The toolbox solves a variety of approximate modeling problems for linear static models. The model can be parameterized in kernel, image, or input/output form and the approximation criterion, called misfit, is a weighted norm between the given data and data that is consistent with the model. There are three main classes of functions in the toolbox: transformation functions, misfit computation functions, and approximation functions. The approximation functions derive an approximate model from data, the misfit computation functions are used for validation and comparison of models, and the transformation functions are used for deriving one model representation from another. KEYWORDS: Total least squares, generalized total least squares, software implementation.
标签： approximate The modeling problems
上传时间： 2013-12-20
上传用户：15071087253
采用蚁群算法检测图像边缘 This a demo program of image edge detection using ant colony, based on the paper, "An Ant Colony Optimization Algorithm For Image Edge Detection," IEEE Congress on Evolutionary Computation (CEC), pp. 751-756, Hongkong, Jun. 2008.
标签： detection program colony based
上传时间： 2016-09-28
上传用户：cc1
