资源列表
模二求逆程序
- 矩阵的求逆C语言程序，仅适用于模二运算。(The inverse C language program of matrix, module two operation.)
数据分析入门
- Udacity数据分析纳米学位课程代码，ipython notebook打开(Udacity nano lesson code)
zl0
- 实测电压和电流的有效值及各次谐波的提取方法(The effective value of measured voltage and current and the method of extracting harmonics.)
Data sets for spectral clustering
- 论文用的数据，非常实用。里面附带了论文的代码(The data set used in this paper is very practical)
power_spectrum_density
- for power spectrum density
UKF2ok
- 无迹卡尔曼滤波算法，亲测可用，这是在matlab中运行的文件(UKF(Unscented Kalman Filter))
Lervenberg_Marquardt_Algorithm
- Lervenberg-Marquardt 算法的实现，包括测试代码，并有辅助函数。解压缩后可直接运行，包含3个例子，在LMFnlsq2test.pdf中有对算法的详细描述。(The function is an improved version of the function LMFnlsq widely tested on the nonlinear regression, curve fitting and identification problems. Better descr ipti
fft
- 采集的原始信号时域显示和使用傅里叶变换进行频谱分析(The time domain display of the original signal and Fourier transform to analyze the spectrum)
曲线拟合
- 可以根据需要进行曲线拟合，数据需要自己输入(Curve fitting can be done according to the needs)
Lagrange
- 拉格朗日数值计算方法，用matlab编写的数值计算方法中的拉格朗日拟合(Lagrangian numerical method)
helmholtz (2)
- 椭圆偏微分方程求解函数，调用该函数可以解任意椭圆偏微分方程(Elliptic partial differential equations to solve the function, call this function can solve any elliptic partial differential equations)
Matlab Background
- the background of matlab