Advanced--Function-Approximation

4-9-1的结构ga-lm的bp算法 有示例数值 不是拟合而是预测(4-9-1 structure of ga-lm bp algorithm is not fit but there are examples of numerical prediction)

主要讨论获得图片后如何提取其边界信息,首先利用图像灰度均匀化解决了对比度不清晰的问题,然后利用高斯滤波法对图片进行滤波去噪,进而利用Canny算法实现边缘检测提取边界,该方法与Matlab自带的求边界方法有明显的提高,为利用Matlab程序求图像分形维数提供了更精确的前提. 更多还原 (Mainly discuss how to get the picture after extracting its boundary information, the first use of the image contrast of the gray uniform solution to the problem is not clear, then use a Gaussian filtering method for image filtering noise, and then use Canny edge detection algorithm to extract the boundary, the method find boundary method comes with Matlab significantly improved procedures for the use of Matlab for image fractal dimension provides a more accurate premise. more reduction)

MOSEL IN XPRESS-IVE, IT IS A SOFTWARE FOR OPTIMIZATION

利用optisystem软件仿真半导体激光器的P-I特性曲线。得到的图形遵循在超过阈值电流之后，输出光功率与电流成线性关系规律。(Using software optisystem simulation P- I characteristics of semiconductor laser curve.The graphics follow after more than threshold current, a linear relationship with the output light power and current laws.)

2007年4月份，法国人的最新emd程序，(April 2007, the French emd the latest procedures,)

有限差分法的Matlab程序（椭圆型方程）(Finite difference method in Matlab (elliptic equations))

用FDTD进行电磁仿真的matlab案例，含1D、2D、3D(Using FDTD to carry out the electromagnetic simulation of the MATLAB case with 1D, 2D, 3D)

高斯消去法的matlab编程的matlab源文件(Gaussian elimination method matlab programming matlab source file)

vecinos aleatorio para la construccion de una small world

PICdsp开发的案类，可在仿真于matlab.请大家下载。谢谢( 您是不是要找： PIC dsp开发的案类,可在仿真与matlab.请大家下载。谢谢 PICdsp development of case classes in the simulation in matlab. Please download. Thank you)