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chap11
syms x
g=exp(x*sin(x))
t=taylor(g,12,2)
xd = 1:0.05:3 yd = subs(g,x,xd)
ezplot(t, [1,3]) hold on
plot(xd, yd, r-. )
title( Taylor approximation vs. actual function )
legend( Taylor , Function )(syms x g = exp (x* sin (x)) t = taylor (g, 12,2) xd = 1:0.05:3 yd = subs (g, x, xd) ezplot (t, [1 , 3]) hold on plot (xd, yd, ' r-.' ) title (' Taylor approximation vs. actual function' ) legend (' Taylor' , ' Function' ))
- 2011-07-27 18:12:56下载
- 积分:1
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ODBC-Excel-cPP
直接通过ODBC读写Excel表格文件!!!!!!!!!!!!!!!!!1(Directly read and write Excel spreadsheet files through ODBC)
- 2013-12-03 18:54:05下载
- 积分:1
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pintu
这是一个拼图游戏源码,课一实现3*3或4*4的拼图游戏,并给出时间,记录时间少的成绩。(This is a puzzle game source code, class one to achieve 3 or 4* 3* 4 jigsaw puzzle, and gives time to record less time results.)
- 2011-11-09 15:50:50下载
- 积分:1
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PCA
这是关于pca的文件,说明实现pca的降维(This is the file on pca, achieve pca dimensionality reduction)
- 2020-07-02 01:40:01下载
- 积分:1
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ImgProc1
基于PCA IDA LDA KPCA的人脸识别]
(IDA LDA KPCA Face Recognition])
- 2006-11-17 10:30:47下载
- 积分:1
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jiaotong
简易的全国交通管理查询系统,包括列车查询系统和航班查询系统。它有查询城市,查询车次,查询航班等功能。(Simple national traffic management query system, including the train inquiry system and flight inquiry system. It has the query city, query trips, check flight.)
- 2013-05-17 15:55:54下载
- 积分:1
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thread
运行程序,单击“启动线程”按钮,程序将启动一个线程,线程将进行数值计算,并将结果发送给主窗口;单击“挂起线程”按钮,线程将挂起;单击“恢复线程”按钮,线程将恢复。(Run the program, click" start the thread" button, the program will start a thread, the thread will make numerical computation, and sends the result to the main window click" thread hang" button, the thread will be suspended click on" restore thread" button, the thread will recover.)
- 2011-08-07 12:37:50下载
- 积分:1
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MatrixMul_ShareMem
CUDA平行的優化,以矩陣乘法為基礎。透過ShareMemory做加速(CUDA ShareMem)
- 2013-09-07 01:08:29下载
- 积分:1
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third2
实现一个界面,它能够非常完整的输出这样一个程序,我非常的喜欢他(The realization of an interface, it can be very complete output of such a procedure, I like him very much)
- 2009-06-23 17:16:22下载
- 积分:1
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mouseLR
课程实验的一个小程序,可统计鼠标左右键的单击次数(course of a small experimental procedures, key statistics about the mouse click frequency)
- 2007-06-10 12:43:15下载
- 积分:1