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估算能量谱，并且能通过圆滑对多道地震数据计算平均能量谱。(Power spectrum estimate by smoothing the periodogram. For more than one trace provides the average spectrum followed by smoothing.)

说明：  包含了《精通MATLAB》书中所有源代码，极具参考与实用价值！(Contains the )

it is the program for rls algorithm for a sound wave

超强的矩阵计算程序 矩阵求逆 相乘 相加 相减(Super matrix inverse matrix calculation procedures multiplying the sum of subtraction)

ISAR目标仿真回波在加入不同噪声下利用不同时频分析工具进行分析的MATLAB例子(MATLAB examples of ISAR target echo signals simulation and the time-frequency analysis with different time-frequency tools when adding different noise to the echos)

EMD方法的一個例子， 鍵入 >>U5() >>U6() (EMD method an example, type>> U5 ()>> U6 ())

Transform the rgb color space to lab color space.Assume that white point is D65(Transform the rgb color space to lab color space.Assume that white point is D65)

阵列信号处理信源数估计算法，用来估计信源数目(Matlab code of state-of-the-art 1-D model order selction (also known as source enumeration, estimating the number of source ignals impinging on an array of sensor) methods. The main function "main.m" compares the performance of them.)

此程式可以用於繪製Copula模型機率分配的3D圖。(This program is used for plot copula density function.)

matlab program for solving non linear differential equation