资源列表
fft
- 对图像进行快速傅里叶变换，在频率域去除高频信息再逆变换到空间域，完成图像栅格信息的消除。-Fast Fourier transform of the image, in the frequency domain to remove high-frequency information and the inverse transform to the spatial domain, to complete the elimination of the image grid of informati
fft2d
- 用fortran法编写的二维数组的傅立叶变换程序，用户可根据需要编写输入和输出程序，这里只给出程序主体部分-Written using two-dimensional array fortran method of Fourier transform procedure, the user may need to write the input and output procedures, the main part of the program are given here only
program11
- 振动作业 之 求解特征值特征向量 多自由度受迫振动分析 利用矩阵分析法中的数学方法-Vibration operation of the Eigenvalue eigenvector solving multi-DOF forced vibration analysis using matrix analysis of the mathematical methods
VariableStep-trapezoidalquadrature
- 变步长梯形求积法的C实现 变步长梯形求积法的C实现-Variable Step-trapezoidal quadrature
vb
- 通过随机点生成，B样条曲线，代码完整，有Bezeire和B样条曲线两种曲线形式。-Generated by random points, B-spline curves, code integrity, and the B-spline curve Bezeire two curve.
FINITE_ELEMENT_ALGORITHM
- 本程序提供一种求解偏微分方程的有限元方法-This procedure provides a solution of partial differential equations of the finite element method
root-program-design-
- 基于牛顿迭代算法——拉尔夫根程序设计，这是我们导师要求我们做的一个练习，利用DSP实现的开放运算。要用最少的资源实现迭代开放算法。-Based on Newton s iteration algorithm- Ralph the root program design
Dataanalysis
- 数据分析，arma，回归，时间序列模型，回归分析等介绍。-Data analysis, arma, regression, time series models, regression analysis Introduction.
arfit1
- 多变量自回归模型matlab源码，可以简单方便地计算多变量自回归模型系数，谱结构等-multivariate autoregressive models
Filter
- 基于面积阈值和斜率阈值的曲线拟合，将采集数据所得的曲线上的毛刺去掉-Based on the size threshold and the slope of the threshold curve fitting, will collect the data obtained from the curve to remove the burr
16_points_DIT_FFT
- 基于时域抽取的16点FFT算法。适合用于演示算法计算过程，既教育环境。可以扩展成2次幂点数的FFT计算。C语言。-Based on time-domain extraction of 16-point FFT algorithm. Algorithm suitable for presentation process, both the educational environment. Can be expanded into a power of two points of the FFT c
OriginCurveFittingFunctions
- Origin 拟合曲线教程 Contents 1. ORIGIN BASIC FUNCTIONS 2. CHROMATOGRAPHY FUNCTIONS 3. EXPONENTIAL FUNCTIONS 4. GROWTH/SIGMOIDAL 5. HYPERBOLA FUNCTIONS 6. LOGARITHM FUNCTIONS 7. PEAK FUNCTIONS93 8. PHARMACOLOGY FUNCTIONS 9. POWER FUNC