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空间统计工具箱，非常实用的matlab程序(Spatial statistical toolbox matlab very practical procedures)

face recognition using pca.

说明：  这是一个高速公路仿真模型。该仿真模型可以在matlab中以命令行形式或者图形界面形式进行。(CTMSIM is an interactive freeway traffic macrosimulator for MATLAB. It is based on the Asymmetric Cell Transmission Model (ACTM) and allows user-pluggable ramp flow and ramp queue controllers. Its output can be directly compared with PeMS data .CTMSIM operates both in graphical (interactive) mode and command line (batch) mode.)

File 1: THIS CODE IS USED TO DRAW THE PUMP CURVES AT DIFFERENT PUMP SPEED 1: PUMP CURVE 2: EFFICIENCY CURVE 3: BREAK HORSEPOWER CURVE 4: KW-INPUT CURVE File 2: THIS CODE IS FOR APPLYING THE WAY OF CALCULATING THE EFFICIENCY, POWER AND KW-INPUT FOR VARIABLE SPEED PUMP AT A GIVEN DESIRED HEAD AND DESIRED FLOW AS SHOWN IN THE PAPER TITLED: " how to calculate the pump efficiency and power for variable speed pump" File 3: this code is to correct the use of affinity law by shifting the curve to intersect with the system-curve at the desired flow as shown in the paper titled: "The Correct Method of Calculating Energy Savings to Justify Adjustable-Frequency Drives on Pumps"

computate and design route for vinasat 1 sattline

TDOA定位算法(TDOA position)

说明：  　通过在MA TLAB 图形窗口中加入菜单及控制, 实现直接对窗口对象的操作, 建立了一个 适合用户需要的语音分析处理平台, 并给出了一般的设计方法.(MA TLAB graphics window by adding menus and control, the direct operation of the window object, the establishment of a voice suited to user needs analysis and processing platform, Further calculation and analyzation of the design Fangfa.)

Matlab图像与视频处理工具（VTB4Matlab）代码,对相关专业的人来说很有用(Matlab image and video processing tool kit (VTB4Matlab) code)

matlab sound processing(Matlab sound processing)

实现高维数据向低维数据的转变，降低维数希望群主采纳！(To realize the change of high dimensional data to low dimensional data, reduce the dimension of hope group of main adopted!)