介紹了字符集的三種修改方法：注冊表修改、命令行修改、dmp文件修改，并分別對Imp或Exp的三種模式進行了介紹及制作相應的批處理文件(.bat)，提供了UE（ultraEdit-32 v11.20b）軟件進行dmp文件的修改。
上傳時間： 2013-12-20
上傳用戶：aeiouetla
％電影動畫： ％1.首先調用moviein函數對內存初始化.創建一個足夠大的矩陣來容納一系列指定的圖形（幀） ％2.調用getframe函數生成每一幀.該函數返回一個矢量，利用這個矢量創建一個電影動畫矩陣 ％3.調用movie函數按照指定速度進行指定次數的播放 ％例子2：演示如何實現快速傅立葉變換（exp(j*2*pi/n)）的可視化過程
上傳時間： 2015-06-30
上傳用戶：zsjzc
zemax源碼： This DLL models a standard ZEMAX surface type, either plane, sphere, or conic The surface also demonstrates a user-defined apodization filter The filter is defined as part of the real ray trace, case 5 The filter can be used at the stop to produce x-y Gaussian apodization similar to the Gaussian pupil apodization in ZEMAX but separate in x and y. The amplitude apodization is of the form EXP[-(Gx(x/R)^2 + Gy(y/R)^2)] The transmission is of the form EXP[-2(Gx(x/R)^2 + Gy(y/R)^2)] where x^2 + y^2 = r^2 R = semi-diameter The tranmitted intensity is maximum in the center. T is set to 0 if semi-diameter < 1e-10 to avoid division by zero.
標簽： standard surface models either
上傳時間： 2013-12-05
上傳用戶：003030
非線性優化中的經典算法，LM算法，老外寫的，言簡意賅，對寫優化程序很有用
上傳時間： 2015-08-16
上傳用戶：dengzb84
Procedure TSPSA: begin init-of-T { T為初始溫度} S={1，……，n} {S為初始值} termination=false while termination=false begin for i=1 to L do begin generate(S′form S) { 從當前回路S產生新回路S′} Δt:=f(S′))-f(S) {f(S)為路徑總長} IF(Δt<0) OR (EXP(-Δt/T)>Random-of-[0,1]) S=S′ IF the-halt-condition-is-TRUE THEN termination=true End T_lower End End
標簽： Procedure init-of-T TSPSA begin
上傳時間： 2013-12-20
上傳用戶：shinesyh
Distribution generator Here is a simple generator which can build some distributions with given properties. Distributions generator (compile with -lm) Typical use might be: ./distributions -u -m 1 -M 10 -n 100 -s 500 Generates a distribution of 100 uniform random numbers between 1 and 10, such that the sum of numbers is 500. ./distributions -p -2.2 -m 1 -M 100 -n 200 -s 500 Idem with 200 numbers between 1 and 100 following a power law with exponent -
標簽： generator distributions Distribution simple
上傳時間： 2014-01-27
上傳用戶：sammi
此算術表達式解析器能夠在程序運行時根據輸入的變量大小和算術表達式動態解析表達式，得到運算結果。支持多項算術運算符和數學函數如下：: + - * / ^ ( ) mod abs, atan, cos, exp, ln, round, sin, sqrt, sqr, trunc
上傳時間： 2015-10-17
上傳用戶：Altman
Carrier-phase synchronization can be approached in a general manner by estimating the multiplicative distortion (MD) to which a baseband received signal in an RF or coherent optical transmission system is subjected. This paper presents a unified modeling and estimation of the MD in finite-alphabet digital communication systems. A simple form of MD is the camer phase exp GO) which has to be estimated and compensated for in a coherent receiver. A more general case with fading must, however, allow for amplitude as well as phase variations of the MD. We assume a state-variable model for the MD and generally obtain a nonlinear estimation problem with additional randomly-varying system parameters such as received signal power, frequency offset, and Doppler spread. An extended Kalman filter is then applied as a near-optimal solution to the adaptive MD and channel parameter estimation problem. Examples are given to show the use and some advantages of this scheme.
標簽： synchronization Carrier-phase multiplicativ approached
上傳時間： 2013-11-28
上傳用戶：windwolf2000
matlab遺傳算法工具箱函數及實例講解2 【問題】在－5<=Xi<=5,i=1,2區間內，求解 f(x1,x2)=-20*exp(-0.2*sqrt(0.5*(x1.^2+x2.^2)))-exp(0.5*(cos(2*pi*x1)+cos(2*pi*x2)))+22.71282的最小值。
上傳時間： 2013-12-31
上傳用戶：gtzj
Hybrid Monte Carlo sampling.SAMPLES = HMC(F, X, OPTIONS, GRADF) uses a hybrid Monte Carlo algorithm to sample from the distribution P ~ EXP(-F), where F is the first argument to HMC. The Markov chain starts at the point X, and the function GRADF is the gradient of the `energy function F.
標簽： Carlo Monte algorithm sampling
上傳時間： 2013-12-02
上傳用戶：jkhjkh1982
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