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lsq.rar
... than calculating the singular-value decomposition.
An important feature of the algorithm is that it does not square the condition
number. The matrix X X is not formed. Hence it is suitable for ill-
conditioned problems, such as fitting polynomials. ...
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ArcFour.rar
RC4 is a secure and very fast 8-bit stream cipher/psuedo-random number generator, with a 2^1700 interval
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Animation-Style_Dialog_Class.zip
... (UINT nDlgID, CWnd* pParent)
CAniDialog(CPoint pt, UINT nDlgID, CWnd* pParent)
// operation
// access frame number
UINT GetFrameNum() const
void SetFrameNum(UINT nFrames)
// access animation speed
UINT GetAniSpeed() const
void ...
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snake_c++.rar
... neighborhood, false means 5x5 neighborhood */
int grad_mag[500][500] /* Magnitude of Gradient */
int m_Cols /* Number of Columns */
int m_Rows /* Number of Rows */
int no_of_snake_points
CPoint Snake_points[200] /* Snake Points */
double * ...
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RandomNumberGenerators.rar
Random Number Generators(随机数生成)包括gaussian random number generator、uniform random number generator、low-frequency hold generator、1/f noise generator等5种随机信号生成的c源代码
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accepted1.rar
... you make your choice, you cannot use any other kind. There are infinite number of coins of each kind, each marked with a number d ( 0 ... ) and the coin s type d. Write a program to find the minimum number of d-coins needed to turn the minute hand back to 0.
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accept.rar
... divides itself. For example, 111 is a Niven number because the sum of its digits is 3, ... b (2 <= b <= 10) and a number in base b, determine whether it is a ... " on a line if the given number is a Niven number, and "no" otherwise.
Sample Input
10 ...
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zhy.rar
主要利用VB中的Rnd函数,来实现随机查找和打乱排序的功能,从而实现随机抽奖的目的。Rnd函数的语法结构是Rnd[(number)],可选的number参数是 single或任何有效的数值表达式。Rnd函数返回小于1但大于或等于0的值。number 的值决定了 Rnd 生成随机数的方式。
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com0com-1.5.0.0-386-chk.zip
... virtual serial port driver for Windows, available freely under GPL license.
The Null-modem emulator allows you to create an unlimited number of virtual COM port pairs and use any pair to connect one COM port based application to another. Each COM port ...
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