一個(gè)基于GTK+的單詞數(shù)值計(jì)算器，1、 按照規(guī)則計(jì)算單詞的值，如果 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 26個(gè)字母（全部用大寫）的值分別為 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26，如： WINJACK這個(gè)單詞的值就為：W+I+N+J+A+C+K=23+9+14+1+3+11=71％ HARDWORK=H+A+R+D+W+O+R+D=8+1+18+4+23+15+18+11=98％ LOVE=L+O+V+E=12+15+22+5=54％ LUCK=L+U+C+K=12+21+3+11=47％ ATTITUDE= A+T+T+I+T+U+D+E=1+20+20+9+20+24+4+5=100％ 2、對(duì)程序的界面布局參考如下圖所示，在第一個(gè)單行文本框輸入一個(gè)單詞，點(diǎn)擊“計(jì)算”按鈕，按照以上算法計(jì)算出該單詞的值。 3、如果在最下面的單行文本框輸入一個(gè)文件路徑，此文件每行記錄一個(gè)單詞，那么經(jīng)過程序計(jì)算出各個(gè)單詞的值，并把結(jié)果輸出到當(dāng)前目錄下result.txt文件中。如果文件不存在，應(yīng)該提示錯(cuò)誤。
上傳時(shí)間： 2014-01-11
上傳用戶：康郎
專家點(diǎn)評(píng): Y P7 `. @ {$ r％ pa.功能很強(qiáng)大，可以看出花了很多心血在算法上，非常好。算法上還有一點(diǎn)瑕疵，例如在刪除一個(gè)員工的同時(shí)沒有辦法自動(dòng)建立其他員工的上下級(jí)關(guān)系，必須刪除全部下級(jí)員工，不是非常合理。此外，界面設(shè)計(jì)過于簡(jiǎn)單，應(yīng)該加強(qiáng). " W" R+ b* g$ a$ Sb.程序運(yùn)用了自己的算法來提高Tree控件顯示的速度和資源分配，這個(gè)非常值得肯定和鼓勵(lì)。* C. c4 D0 e9 ` J$ w# U c.基本實(shí)現(xiàn)所有規(guī)定的功能，在所有參賽者中唯一熟 : O) l- F6 F9 f) S7 Q. l練使用面向?qū)ο笤O(shè)計(jì)方式開發(fā)程序的工程師，很不錯(cuò)！程序體現(xiàn)了作者非常扎實(shí)的數(shù)據(jù)結(jié)構(gòu)功底，值得大家學(xué)習(xí)。工程管理也做得非常好，體現(xiàn)了作者在軟件工程方面也有很深入的研究，該代碼是很好的學(xué)習(xí)范例。 ％ G* H$ ~3 W1 ]. e! id.算法的創(chuàng)新是獨(dú)特之處(hashtable算法建立),可見作者在數(shù)據(jù)結(jié)構(gòu)方面的熟練掌握.此程序是很多專家會(huì)員學(xué)習(xí)典范.
上傳時(shí)間： 2017-01-19
上傳用戶：奇奇奔奔
This document provides guidelines and describes how to easily port S60 2nd Edition C++ applications to S60 3rd Edition. The document has been written based on experiences of porting regular S60 2nd Edition applications, such as the S60 Platform: POP/IMAP Example [4] that can be downloaded from Forum Nokia. Code snippets from the example are shown in Chapter 8, “Application build changes,” and in Appendix A, “Code example." In addition, Appendix B, "Commonly used functions that require capabilities," and Appendix C, "Commonly used interfaces that have been changed or removed," provide useful information on some frequently used functions and interfaces in third-party applications.
標(biāo)簽： application guidelines describes document
上傳時(shí)間： 2017-01-29
上傳用戶：wang5829
圖形學(xué)的一些概念說明，對(duì)R,G,B,alphy通道，灰度等概念都有一些說明
標(biāo)簽： 圖形
上傳時(shí)間： 2017-02-09
上傳用戶：tonyshao
tensor 向量的推廣。在一個(gè)坐標(biāo)系下，由若干個(gè)數(shù)（稱為分量）來表示，而在不同坐標(biāo)系下的分量之間應(yīng)滿足一定的變換規(guī)則，如矩陣、多變量線性形式等。一些物理量如彈性體的應(yīng)力、應(yīng)變以及運(yùn)動(dòng)物體的能量動(dòng)量等都需用張量來表示。在微分幾何的發(fā)展中，C.F.高斯、B.黎曼、E.B.克里斯托費(fèi)爾等人在19世紀(jì)就導(dǎo)入了張量的概念，隨后由G.里奇及其學(xué)生T.列維齊維塔發(fā)展成張量分析，A.愛因斯坦在其廣義相對(duì)論中廣泛地利用了張量。
上傳時(shí)間： 2014-01-20
上傳用戶：silenthink
Instead of finding the longest common subsequence, let us try to determine the length of the LCS. Then tracking back to find the LCS. Consider a1a2…am and b1b2…bn. Case 1: am=bn. The LCS must contain am, we have to find the LCS of a1a2…am-1 and b1b2…bn-1. Case 2: am≠bn. Wehave to find the LCS of a1a2…am-1 and b1b2…bn, and a1a2…am and b b b b1b2…bn-1 Let A = a1 a2 … am and B = b1 b2 … bn Let Li j denote the length of the longest i,g g common subsequence of a1 a2 … ai and b1 b2 … bj. Li,j = Li-1,j-1 + 1 if ai=bj max{ L L } a≠b i-1,j, i,j-1 if ai≠j L0,0 = L0,j = Li,0 = 0 for 1≤i≤m, 1≤j≤n.
標(biāo)簽： the subsequence determine Instead
上傳時(shí)間： 2013-12-17
上傳用戶：evil
復(fù)接入，B/W雙用戶使用直接擴(kuò)頻序列 ％ >>>multiple access b/w 2 users using DS CDMA ％ >>>format is : cdmamodem(user1,user2,snr_in_dbs) ％ >>>user1 and user2 are vectors and they should be of equal length ％ >>>e.g. user1=[1 0 1 0 1 0 1] , user2=[1 1 0 0 0 1 1],snr_in_dbs=-50 ％ >>>or snr_in_dbs=50 just any number wud do ％ Waqas Mansoor ％ NUST , Pakistan
標(biāo)簽：
上傳時(shí)間： 2014-11-22
上傳用戶：zl5712176
This article presents GISCoordinate.java - a class that allows you to represent a GIS coordinate in your JAVA code in decimal degrees (38.4443, e.g. 122.33433) , minute degrees (33 44 22E, 122 33 44N), or radian degrees. Also, you can use this class to manipulate the coordinate, moving it around the globe by giving it distances in feet and direction of travel. You can then extract the new coordinate that is calculated after the travel.
標(biāo)簽： GISCoordinate coordinate represent presents
上傳時(shí)間： 2013-12-02
上傳用戶：wangchong
【問題描述】 設(shè)計(jì)一個(gè)利用哈夫曼算法的編碼和譯碼系統(tǒng)，重復(fù)地顯示并處理以下項(xiàng)目，直到選擇退出為止。 【基本要求】 (1)初始化：鍵盤輸入字符集大小n、n個(gè)字符和n個(gè)權(quán)值，建立哈夫曼樹； (2)編碼：利用建好的哈夫曼樹生成哈夫曼編碼； (3)輸出編碼； (4)設(shè)字符集及頻度如下表： 字符：A B C D E F 頻度：4 9 23 2 17 15 字符：G H I J K 頻度：1 2 3 3 4
上傳時(shí)間： 2017-03-07
上傳用戶：qwe1234
We analyze, both analytically and numerically, the effectiveness of cloaking an infinite cylinder from observations by electromagnetic waves in three dimensions. We show that, as truncated approximations of the ideal permittivity and permeability tensors tend towards the singular ideal cloaking fields, so that the anisotropy ratio tends to infinity, the D and B fields blow up near the cloaking surface. Since the metamaterials used to implement cloaking are based on effective medium theory, the resulting large variation in D and B will pose a challenge to the suitability of the field averaged characterization of " and 碌. We also consider cloaking with and without the SHS (softand- hard surface) lining, shown in [6] to be theoretically necessary for cloaking in the cylindrical geometry. We demonstrate numerically that cloaking is significantly improved by the SHS lining, with both the far field of the scattered wave significantly reduced and the blow up of D and B prevented.
標(biāo)簽： effectiveness analytically numerically cloaking
上傳時(shí)間： 2017-03-30
上傳用戶：zxc23456789
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