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[Algorithm] B样条插值 C++ DL : 0: 详细的B样条曲线生成程序
Date : 2010-09-22 Size : 1.33mb User : zhang20051252@126.com
[Algorithm] b树的算法 DL : 0: B树的相关算法。源程序，C文件压缩。包括建立，插入等等相关的操作。-B-tree algorithms. The source, C compression. Including, insert, etc. related to the operation.
Date : 2025-12-21 Size : 1kb User : 王小娅
[Algorithm] curvefit_C_edition DL : 0: c语言版的多项式曲线拟合。用最小二乘法进行曲线拟合. 用p－1 次多项式进行拟合，p<= 10 x,y 的第0个域x[0],y[0],没有用，有效数据从x[1],y[1] 开始 nNodeNum,有效数据节点的个数。 b,为输出的多项式系数，b[i] 为b[i-1]次项。b[0],没有用。 b,有10个元素ok。-c language version of the polynomial curve fitting. Using least-squares method of curve fitting. Using p-1 polynomial fitting, p
Date : 2025-12-21 Size : 1kb User : welldo
[Algorithm] 1800Decorations DL : 0: 该源码是一个问题的解决方法。问题是给你个长为L的串，串中可以出现n种字符，还给出m个子串，求有多少个长为n的只由这些字串组成的串。输入例子：4 5 6 ABB BCA BCD CAB CDD DDA 结果为2.而5 4 5 E D C B A的结果为625-source of the problem is a solution. The problem is that you have the head of the L series, the series can occur n characters, but also gives m tall Series, for the number of ministers to the n only by those strings of string. Input examples : 4 5 6 ABB BCA BCD CAB CDD DDA results of two. and 5 4 5 E D C B A to the results of the six 25
Date : 2025-12-21 Size : 8kb User : 姚秋林
[Algorithm] CubicMultinomialRegress DL : 0: 一、一元三次回归方程 CubicMultinomialRegress.cs 方程模型为Y=a*X(3)+b*X(2)+c*X(1)+d public override double[] buildFormula() 得到系数数组，存放顺序与模型系数相反，即该数组中系数的值依次是d,c,b,a。以后所述所有模型的系数存放均与此相同（多元线性回归方程除外）。 public override double forecast(double x) 预测函数，根据模型得到预测结果 public override double computeR2() 计算相关系数（决定系数），系数越接近1，数据越满足该模型。 -1, one dollar three regression equations CubicMultinomialRegress.cs equation model for Y = a* X (3)+ B* X (2)+ C* X (1)+ Dpublic override double [] buildFormula () get coefficient array, store order and model coefficients contrary, that is, the array is followed by the value of coefficient d, c, b, a. After all the model described in the coefficient of storage are the same (except for multiple linear regression equation). public override double forecast (double x) prediction function, according to the results of model prediction public override double computeR2 () calculated the correlation coefficient (determination coefficient), coefficient of the closer one, the data satisfy the model more.
Date : 2025-12-21 Size : 3kb User : wangyinghao
[Algorithm] 05 DL : 0: 高斯列主元消去法，计算方法实现，已编译通过。使用例子 3x1+2x2+2x3+3x4=2.5 5x1+2x2+3x3+4x4=2.5 2x1+2x2+x3+2x4=2 3x1+x2+3x3+2x4=1.5 输入N=4，A={3 2 2 3 5 2 3 4 2 2 1 2 3 1 3 2}，B={2.5 2.5 2 1.5} -Gaussian elimination method out PCA method realize, has been compiled through. The use of examples 3x1+ 2x2+ 2x3+ 3x4 = 2.55x1+ 2x2+ 3x3+ 4x4 = 2.52x1+ 2x2+ X3+ 2x4 = 23x1+ X2+ 3x3+ 2x4 = 1.5 Input N = 4, A = (3 2 2 3 5 2 3 4 2 2 1 2 3 1 3 2), B = (2.5 2.5 2 1.5)
Date : 2025-12-21 Size : 1kb User : 虫世木
[Algorithm] spine DL : 0: 样条类的C++,该类包括三次样条的插值,拟合和B样条的插值,拟和等功能。自己编写的简单适用的函数，粘上即可用。-Spline type of C++, Such including the cubic spline interpolation, fitting and B-spline interpolation, to be and functions. I have written a simple application of the function, you can use glue.
Date : 2025-12-21 Size : 5kb User : 饶宾
[Algorithm] 05050822222628 DL : 0: !逐步回归分析程序： ! M：输入变量，M=N+1，其中N为自变量的个数；M包括的因变量个数 ! K：输入变量，观测点数； ! F1：引入因子时显著性的F-分布值； ! F2：剔除因子时显著性的F-分布值； ! XX：存放自变量和因变量的平均值； ! B：存放回归系数； ! V：存放偏回归平方和和残差平方和Q； ! S：存放回归系数的标准偏差和估计的标准偏差； ! C：存放复相关系数； ! F：存放F-检验值；-! Stepwise regression analysis procedure:! M: input variables, M = N+ 1, in which N is the number of independent variables M, including the number of the dependent variable! K: input variables, observation points ! F1: when to introduce a significant factor of the F-distribution value ! F2: remove significant factor when the F-distribution value ! XX: storage self-variables and the dependent variable on average ! B: regression coefficient storage ! V: store partial regression sum of squares and residual sum of squares Q ! S: storage of the standard deviation of regression coefficients and the estimated standard deviation ! C: storage of multiple correlation coefficient ! F: storing F-test value
Date : 2025-12-21 Size : 2kb User : wang hanting
[Algorithm] Hano DL : 0: 1.有三根杆子A,B,C。A杆上有若干碟子 2.每次移动一块碟子,小的只能叠在大的上面 3.把所有碟子从A杆全部移到C杆上经过研究发现，汉诺塔的破解很简单，就是按照移动规则向一个方向移动金片：如3阶汉诺塔的移动：A→C,A→B,C→B,A→C,B→A,B→C,A→C 此外，汉诺塔问题也是程序设计中的经典递归问题-1. Has three pole A, B, C. A pole has a number of plate 2. Every time a piece of plate movement, only a small overlap in the above 3. All the dishes all from A to C on a post shot after a study found that the crack Hanoi Tower is very simple in accordance with the rules in one direction mobile mobile payment chip: 3 bands such as Tower of Hanoi mobile: A → C, A → B, C → B, A → C, B → A, B → C, A → C In addition, Hannuoba Tower is also a classic programming problem recursively
Date : 2025-12-21 Size : 87kb User : han
[Algorithm] caculateAmulBequalCC DL : 0: 计算这个智力题：在这个乘法算式里，每一个字母代表着0-9中的一个数，不同字母代表不同数。 A B C D E F G H * A J --------------------- E J A H F D G K C B D F H A J E C --------------------- C C C C C C C C C 请问，C 代表哪个数字？-Calculation of the intellectual questions: In this multiplication formula, each letter represents a number 0-9, different letters represent different number. ABCDEFGH* AJ--------------------- EJAHFDGKCBDFHAJEC--------------------- CCCCCCCCC Will, C Which figure is the representative?
Date : 2025-12-21 Size : 1kb User : bailongma
[Algorithm] TowersOfHanoi DL : 0: 汉诺塔！！！ Simulate the movement of the Towers of Hanoi puzzle Bonus is possible for using animation eg. if n = 2 A→B A→C B→C if n = 3 A→C A→B C→B A→C B→A B→C A→C -Hanoi Tower! ! ! Simulate the movement of the Towers of Hanoi puzzle Bonus is possible for using animation eg. If n = 2 A → BA → CB → C if n = 3 A → CA → BC → BA → CB → AB → CA → C
Date : 2025-12-21 Size : 196kb User : only
[Algorithm] prime DL : 0: 素数环：把从1到10这10个数摆成一个环，要求相邻的两个数的和是一个素数。〖问题分析〗这是一道回溯的题目。从1开始，每个空位有9种可能，每种可能加入约束条件即可 1.与前面所有的数不重复 2.与前一个数和为素数（最后一个和第一个也要满足）。〖算法流程〗 1、数据初始化； 2、递归填数：判断第J种可能是否合法； A、如果合法：填数；判断是否到达目标（10个已填完）：是，打印结果；不是，递归填下一个； B、如果不合法：选择下一种可能；-Prime Central: 1-10 from 10 the number of put this into a ring, asked the two adjacent numbers and is a prime number. 〗〖Analysis is a retrospective this topic. From 1 year, 9 out of every space possible, each may be bound by the conditions of accession to 1. And in front of all the number of non-repetition, 2. With a few and for a prime number (the last and the first to meet). 1〗〖algorithm processes the data to initialize 2, fill in the number of recursion: first to determine the legality of J possible A, if the legitimate: the number of Reclamation to determine whether the target (10 have been completed): Yes, print the results of not, fill in the next recursive B, if not legitimate: a possible alternative
Date : 2025-12-21 Size : 54kb User : bingo
[Algorithm] 1.c DL : 0: 用c语言实现n阶线性方程组Ax=b，列主元素消去法-Using c language implementation n linear equations Ax = b, set out the main elements of elimination
Date : 2025-12-21 Size : 1kb User : 尹泉
[Algorithm] neton-b DL : 0: 牛顿向后差值公式，是用C++编程的源程序，希望大家踊跃下载-Newton backward difference formula, is the source C++ programming, I hope you actively download
Date : 2025-12-21 Size : 3kb User : yy
[Algorithm] einspline-0.9.2.tar DL : 0: einspline is a C library for the creation and evaluation of interpolating cubic basis splines (B-splines) in 1, 2, and 3 dimensions. Fortran 77 wrappers are also included.
Date : 2025-12-21 Size : 801kb User : cbalta
[Algorithm] W-B-C DL : 0: 用Warming-Beam格式求解一维激波管问题的C语言代码-Warming-Beam format with one-dimensional shock tube problems to solve the C language code
Date : 2025-12-21 Size : 2kb User : 郭世杰
[Algorithm] a^b-mod-c DL : 0: 给出三个整数a,b,c；求解 a^b mod c 给出三个整形，其中a>=0,b>=0,c>1.输入以 0 0 0 结束。 -Given three integers a, b, c solving a ^ b mod c Given three plastic, which a> = 0, b> = 0, c> 1. 0 0 0 to end input.
Date : 2025-12-21 Size : 1kb User : Li
[Algorithm] e.c DL : 0: 1 R Finding particular sequences of prime numbers Write a program that finds all sequences of consecutive prime 5-digit numbers, say (a, b, c, d, e, f ), such that b = a + 2, c = b + 4, d = c + 6, e = d + 8, and f = e + 10.-1 R Finding particular sequences of prime numbers Write a program that finds all sequences of consecutive prime 5-digit numbers, say (a, b, c, d, e, f ), such that b = a+ 2, c = b+ 4, d = c+ 6, e = d+ 8, and f = e+ 10.
Date : 2025-12-21 Size : 1kb User : Cynthia Lee
[Algorithm] Hanoi DL : 0: 有三根柱子A，B，C，A柱子上有N个盘子，从小到大依次叠放，要求把A上的盘子都移到C上，B可以作为临时存放，移动的时候必须始终遵循小盘子在大盘子上面，且每次只能移动一个盘子。-There are three pillars A, B, C, A with their N dishes, from small stacked in turn requires the plates are A move to C, B can be used as A temporary storage, move must always follow the small plate in the big on the plate, and every time can move A plate.
Date : 2025-12-21 Size : 1kb User : dengchunlei
[Algorithm] b DL : 0: 有助于c++的初学者在平日的学习中更好的学习-Contribute to better learning c++ beginners learning on weekdays
Date : 2025-12-21 Size : 2kb User : 文鑫

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