资源列表
fft_C
- C语言版的FFT程序。 快速傅里叶变换C语言函数，移植性强，以下部分不依赖硬件。此函数采用联合体的形式表示一个复数，输入为自然顺序的复数，输出为经过FFT变换的自然顺序的复数. -C language FFT program Fast DFT is very easy to run on hardware. input data must be complex, and output data is also complex.
chapter-2
- Wily book Digital Image processing fundamental dip
code
- 天马行空（马走日字不重复地走完整张N*N棋盘）求解算法-This is the algorithm which can let the horse go all over the chess board without repeating.
Improved-Euler-algorithm
- 改进欧拉算法解数值计算方程，C++源码，下载可用-Improved Euler algorithm for solving numerical calculation the equation, C++ source code, download available
random
- 压缩感知，观测矩阵采用随机观测矩阵，解码采用OMP算法，信号采用频域稀疏度为7的信号，可以直接运行。-Compressed sensing, observation matrix using random observation matrix decoding using OMP algorithm signal using frequency-domain signal sparsity 7, it can be run directly.
rigid
- 刚体计算类,用于计算各个刚体的广义转动矩阵等-rigid computation used in the calculation of the various rigid rotation of generalized matrix
BZreaction_diffusion
- 模拟二维BZ反应扩散模型，方法是用显式EULER法求解模型的偏微分方程组-Simulated two-dimensional BZ reaction-diffusion model, the method is to use explicit EULER method for solving partial differential equations model
four-Interpolation
- 数值计算中常用的四钟插值代码，包括牛顿、拉格朗日、艾米特插值等-Numerical calculation commonly used four clock interpolation code, including Newton, Lagrange, Amit interpolation
eigenvalue
- 利用Matlab 实现求解矩阵特征值与特征向量的 幂法及反幂法； 利用编制的算法求解给定矩阵的特征值与特征向量； -Matlab power method and inverse power method for solving matrix eigenvalue and eigenvector Prepared by the algorithm for a given matrix of eigenvalues and eigenvectors
lyg
- 一维喷管流动数值模拟的全超声速解法，与其他的有一些区别-One-dimensional numerical simulation of the entire nozzle flow supersonic solution, there are some differences with other
KalmanFilter_C
- 卡尔曼滤波算法及C语言实现。其基本思想是：采用信号与噪声的状态空间模型，利用前一时刻地估计值和现时刻的观测值来更新对状态变量的估计，求出现时刻的估计值。它适合于实时处理和计算机运算。-Kalman filter algorithm and C language. The basic idea is: a state-space model of the signal and noise, the first time to estimate the present moment observat