搜索资源列表
hyplas
- ************************************************************************ * * * * * THIS IS THE H Y P L A S 2.0 README FILE * * ----------------- * * * * HYPLAS is a finite element program for implicit small and large * * strain analisys of hyperelast
fix_fft.c.tar
- 这是一个从国外网站上找到的一个定点的fft程序实现，文件中的fft_ex()函数是我实际使用在项目上的一个样例。这个算法较快的实现了fft计算并具有较高的精度。-This is a program from foreign website, and implements a fixed point of the FFT. fft_ex () function is actually used in a project as a sample. This algorithm is faster t
fft.rar
- FFT算法实现 Radix2 可以计算 4，8，16，32, 64，128, 256....点FFT Radix4 可以计算 4，16, 64, 256, 1024...点FFT FFT_DIT_general.c 实现了 Radix2 和Radix4 的配合使用，可以计算Radix2可以计算的所有FFT，但效率比Radix2高。,FFT can be calculated Radix2 algorithm 4,8,16,32, 64,128, 256 .... can calculate
AMR_fixed_point
- 实现定点FFT和IFFT的C代码，简单，易懂，易于实现。-fixed point fft and ifft source code
Euler.tar
- 一个非结构Euler方程的求解器，对于结构网格将点的坐标安(（i=1,imax）,k=1,kmax)输入后就可以了，适用于任何结构C型网格，但解法是非结构的哦！-A unstructural Euler equations solver, for unstructured grid coordinates of the point An ((i = 1, imax), k = 1, kmax) can be entered after, and apply to any structure, C
Code_CalGeometryMath
- 常用计算几何算法,主要是点,线,面之间的关系以及距离等运算.为C语言实现-Computational geometry algorithm used mainly point, line and plane, as well as the relationship between the distance operator. For the C language
chord
- 解非线性方程的双点弦截法的c程序，在Turbo C上可运行，内含源程序和一个例子以及实验报告。-Solution of nonlinear equations of two-point string c cut-off law procedures, the Turbo C can be run, including source code and an example and experimental report.
Airborne Point Echo
- C语言版,机载SAR回波仿真程序，附有FFT和复数库，以及位图显示模块。本程序注释详解，对加深SAR的理解有很好的帮助-C language version, airborne SAR echo simulation program with FFT and complex database, as well as bitmap display module. Detailed notes of this procedure, for deepening the understanding of
polynomials10
- This library defines basic operation on polynomials, and contains also 3 different roots (zeroes)-finding methods that can handle quite large polynomials (>1000 coefs) Implemented in ANSI C++ Templates. Handles all real and complex floating p
optimizethedesign
- 优化设计常用程序，用C++编的一些最优化作业中的程序,有Newton法,DFP法,共轭梯度法,单纯形法,内点法,外点法,内外点法,都能使用。-Commonly used to optimize the design process, using C++ for some of the most optimized operating procedures, the Newton method, DFP method, conjugate gradient method, simplex meth
dynamic_programming_seeking_to_strike_points
- 动态规划求取点距，求200点A中插入30个点B后，A到最近B的最小和-dynamic programming, seeking to strike points beyond 200 point a to insert a 30- point b, c to the nearest b the minimum and
ftoa.c
- This a fast floating point to string conversion function. Avoids the use of unsafe sprintf function. Works with float and double types. Correctly manages +inf, -inf, nnan (not a number).-This is a fast floating point to string conversion function. Av
IntersectionPointOfTwoLines
- 该代码绝对本人原创，可根据两打直线的四个端点坐标求解交点，并判断交点为实交点或虚交点，若两直线重合或平行，则返回值为FALSE: 以下代码为求交点的函数，使用方法： rtn=InterPointTwoLine(直线A起点X，直线A起点Y，直线A终点X，直线A终点Y， 直线B起点X，直线B起点Y，直线B终点X，直线B终点Y， 返回的交点X，返回的交点Y，交点类型) 有交点时该函数返回值为True,平行或重合时返回False 最后一个参数(Inter_Type)是
DFT
- 计算单点DFT以及序列的DFT变换 计算单点逆DFT以及序列的逆DFT变换-Calculate single-point DFT and DFT-calculated sequence of single-point inverse DFT and inverse DFT transform sequence
NR_C301
- Numerical.Recipes-数值算法 最著名的常用数值算法程序集，C++及C形式的源代码 1 Preliminaries 2 Solution of Linear Algebraic Equations 3 Interpolation and Extrapolation 4 Integration of Functions 5 Evaluation of Functions 6 Special Functions 7 Random Number
monituihuo
- 模拟退火fortran程序,可以根据优化函数设置参数-C Simulated annealing is a global optimization method that distinguishes C between different local optima. Starting from an initial point, the C algorithm takes a step and the function is evaluated. When minimizin
mathmatic-C-program
- 数值计算方面的5个C程序，包括排序、内存恢复、停车场管理、点源距离、优先搜索等内容。-Numerical Calculation for five C procedures, including ordering, memory recovery, car park management, point source distance, first search and so on.
solve.c.tar
- 用于流体力学计算中的修正方法。主要是块修正和点修正想结合。-Fluid dynamics calculations for the correction method. Main point of correction and amendment to block binding.
jianjiepingcha
- 水准测量中间接平差以及观测精度的计算，本程序由c++编写，可以得到平差后未知点坐标，协方差阵，观测值改正数等等。-Leveling in indirect adjustment and the calculation of the observational accuracy of the program written by c++ unknown point coordinates can be adjustment, the covariance matrix of observation
FCM,模糊C均值聚类的MATLAB实现[matlab]-FCM
- 模糊c-均值聚类算法 fuzzy c-means algorithm (FCMA)或称（ FCM）。在众多模糊聚类算法中，模糊C-均值（ FCM） 算法应用最广泛且较成功，它通过优化目标函数得到每个样本点对所有类中心的隶属度，从而决定样本点的类属以达到自动对样本数据进行分类的目的。(Fuzzy c-means algorithm (FCMA) or FCM. Among many fuzzy clustering algorithms, the fuzzy C-means (FCM) algor