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高斯坐标，大地坐标，空间直角坐标之间的相互转换，参照控制测量下册公式编写。(Gauss coordinates, geodetic coordinates, space conversion between rectangular coordinates, the formula reference book prepared under the control measure.)

HI,i am ali shahbazy.how are you.

生成n维变量的拉丁超立方样本点，直接导出样本点。(Generate the sample points of n-dimensional input vectors.)

BGA布线手册，很好，很强大！搞硬件的朋友可以看看！！！(BGA layout，very good ！)

关于MATLAB与双馈风机接口计算智能算法(About MATLAB and DFIG computational intelligence algorithms Interface)

MATLAB里面的simulik应用，主要是通信仿真，可直接使用。(Simulik inside MATLAB applications, mainly communication simulation, can be used directly.)

一款更加简单直观，通俗易懂的线性调频信号,时域频域图谱的分析，帮助读者更加清晰理解线性调频信号(A more intuitive, user-friendly chirp signal, time domain and frequency domain analysis map to help readers understand more clearly chirp signal)

粗糙集工具箱 可以进行粗糙集上下近似集的计算，重要度等等 属性约简 决策分类等等(Toolbox rough sets rough sets can calculate the upper and lower approximations, importance, etc., etc. Classification Decision Attribute Reduction)

用matlab计算并成图形的电路设计中幅频=相位响应图 ，也可为设计计算带通滤波器的中心频率以及Q值提供参考(Using matlab calculation and circuit design graphics in amplitude frequency = phase response, are also available for reference for design and calculation of the bandpass filter with center frequency and Q value)

neighborhood classifierneighborhood classifier