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matlab 程序 实现序列 的求和 相乘 反折 移位(matlab program to achieve the sequence fold shift by multiplying the sum)

用巴特沃斯方法和切比雪夫方法做的数字带通滤波器(Bandpass filter using the method of Butterworth and cut the number of Chebyshev method )

rgb to grayscale conversion very easy very simple check it yourselg its easy and compileable

Image processing: acwmf, network adaptive image denoising mean

数据统计学习中的knn算法，实现对多组数据的交叉验证(Statistics Learning knn algorithm to achieve the multi-group cross-validation data)

三阶倒立板系统在模型的不确定性时的奇异值曲线(Singular value curve of the third order inverted plate system when the uncertainty of the model)

说明：  随着电力系统运行环境的复杂化,系统运行状态的不确定性因素多元化,给电力系统分析带来了新的挑战。区间潮流因其建模简单等优点而成为不确定性潮流分析的主流方法之一。(Interval power flow program, which can be used to calculate interval power flow)

分形——生成一片漂亮的树叶，通过一个矩阵迭代并不断刷新生成的图像(fractal-- generating a beautiful leaves, through an iterative matrix and constantly refresh the image)

数字信号处理的matlab教材，适合初学者学习(Digital signal processing matlab materials suitable for beginners to learn)

matlab绘图命令，用于查询，教材，pdf格式(matlab drawing commands, teaching materials, pdf format)