matlab程序

使用一个变量实现线性回归，以预测餐馆的利润。 使用梯度下降法，假设 h (x) 由线性模型给出 ，定义代价函数为 。线性回归的目标就是要最小化这个代价函数。(To get started with the exercise, you will need to download the starter code and unzip its contents to the directory where you wish to complete the exercise. If needed, use the cd command in Octave/MATLAB to change to this directory before starting this exercise.)

利用VB开发的针对Maxim-Dallas DS2770电量检测芯片，实现对锂电池的实时数据采集软件。-The use of VB development for Maxim-Dallas DS2770 chip power detection, on the lithium batteries to achieve real-time data acquisition software.

neural network series information and construction.

stm32f407+usb3300-实现大容量u盘读写(stm32f407+usb3300-Large capacity reader)

Rs 样本挑选算法 ks 样本挑选算法(RS selection of samples kS selection of samples)

说明：  高维数据可视化工具，只有代码没有使用说明(High-dimensional data visualization tool, only code without instructions)

IrDA usb MI620 driver-IrDA usb driver MI620

说明：  Zhuang2011_Article_Modified-VSIMMAlgorithmWithAnA

说明：  雷达下变频处理，低通滤波法，希尔伯特变换，(Radar down conversion processing, low-pass filtering, Hilbert transform,)

奇迹世界的数据库服务器代码，vc开发。数据库使用sql server-Miracle of the world" s database server code, vc development. The database using sql server