QAM

This function implements kmeans clustering on an input RGB (m x n x 3) image.

This program places dates on time axis as DATETICK and works with ZOOM and PAN as DATETICKZOOM by Christophe Lauwerys. But, it also shows the full date after zooming or panning by using the ticks and time-axis label. So, if you zoom in down to second, you won t loose "when" you are. The input arguments are equal to those of DATETICK function, but if more than one axis handle is specified, they all will be LINKED! Also, some other options are available, for example, the use of LOCAL LANGUAGE for the months (default), or the use of an specific date format: DD HH:MM SS.FFF for example. Besides, sometimes with DATETICK you don t get optimal results. This program (try to) fix this problem. Just use it after some plot function with days (see DATENUM) in one of his axis (time-axis): t = linspace(0,1) + now x = rand(size(t)) plot(t,x) axis tight tlabel <---- Enjoy it! Bugs reports and suggestions will be very appreciated! (This program places dates on time axis as DATETICK and works with ZOOM and PAN as DATETICKZOOM by Christophe Lauwerys. But, it also shows the full date after zooming or panning by using the ticks and time-axis label. So, if you zoom in down to second, you won t loose "when" you are. The input arguments are equal to those of DATETICK function, but if more than one axis handle is specified, they all will be LINKED! Also, some other options are available, for example, the use of LOCAL LANGUAGE for the months (default), or the use of an specific date format: DD HH:MM SS.FFF for example. Besides, sometimes with DATETICK you don t get optimal results. This program (try to) fix this problem. Just use it after some plot function with days (see DATENUM) in one of his axis (time-axis): t = linspace(0,1)+ now x = rand(size(t)) plot(t,x) axis tight tlabel <---- Enjoy it! Bugs reports and suggestions will be very appreciated! )

说明：  在离散余弦变换下实现信号的稀疏分解，matlab环境下可以简单实现(realize sparse Decomposition with dct)

时频分析的经典程序集，与《Matlab 时频分析与应用》配套使用。(Time-frequency analysis of the classic assembly with " Matlab time-frequency analysis and application of" supporting the use.)

二维拉普拉斯，使用二阶中心差分，五点差分法，为SOR迭代(Two dimensional Laplasse, using the two order central difference, the five point difference method, SOR iteration )

船舶参数横摇模型，与实验数据曲线的对比，包括20组实验数据(Parametric Rolling Model of ship, and compared with the experimental data curve, including 20 groups of experimental data )

matlab的资料,PPT的很好用，我用过了(matlab use very good)

源代码 用程序得到本机的MAC 地址 工程要经常用到(The source code with the procedures are the MAC address of the machine)

optical fiber encryption in drpe

出租车的计费功能的实现,计量模块、计费模块、控制模块、译码模块。(taxi fee)