numerical-analysis-matlab-code

迭代算法反演雷达海浪图形的反演算法，可得到各种海流参数(Radar waves graphic iterative algorithm inversion inversion algorithm parameters obtained various currents)

We have discussed and analyzed the case of no noise uncertainty. Now, considering the case with uncertainty in the noise model [20], the distributional uncertainty of noise can be represented

DENOISING OF ECG SIGNAL HAVING POWER LINE INTERFERENCE

heat transfer by conduction (compare) analytical numerical

matlab仿真程序，适合初学者，比较实用，可用性高。(matlab simulation program, suitable for beginners, more practical, high-availability.)

说明：  提取图像的GLCM矩阵，并计算出Haralick建议的14个特征值(Extract images GLCM matrix, and calculate the 14 Haralick features of the proposed values)

用FFT计算信号的功率谱密度时，需要先计算FFT，再计算双边谱密度，然后计算单边谱密度。在matlab里注意FFt要除以采样点数，计算双边谱时要注意除以频率分辨率。 ( When calculated using the FFT power spectrum density signal, you need to calculate the FFT, and then calculate the bilateral spectral density, and then calculate the unilateral spectral density. In matlab in Note FFt divided by sampling points should be noted when calculating the bilateral spectrum divided by the frequency resolution.)

这是一个MATLAB的MUSIC（multiple signal classification）算法，用来算DOA（到达方向角）(This is a MATLAB-MUSIC (multiple signal classification) algorithm is used to count DOA (direction of arrival angle))

another version of histogram

多变量灰色预测模型算法的Matlab实现，一个网络流量模型与算法(Multivariate prediction model gray Matlab implementation of the algorithm, a network traffic model and algorithm)