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计算mie散射中的散射系数，an，bn，cn，dn 在研究粒子散射问题时很关键(Mie scattering in calculating the scattering coefficient, an, bn, cn, dn in the study of particle scattering problem is critical)

Queen problem is solved

FDM in for 3D Laplace problem

牛顿方法优化算法可以用于多方面的例子，很不错。(Newton method for optimization algorithm can be used for a wide range of examples, very good.)

同一张图片的各种不同的显示，以及对图片进行对比，能明显看出其中的不同(different to show the same picture)

是一个基于Matlab软件的模糊C-means聚类算法原代码(Matlab is a software based on the fuzzy C-means clustering algorithm source code)

Codigo ejemplo de datos levitador con redes neuronales artificiales RNA

希尔伯特黄变换的matlab程序，用于对信号进行希尔伯特黄变换。(Hilbert-Huang transform matlab procedures used to signal Hilbert Huang Transform.)

可以用来求信号的均值，滑动系数可以进行更改，速度很快(Can be used to request the signal mean sliding coefficient can be changed fast)

Power Flow Solution by Newton-Raphson Method