ddddd

pb通用过滤排序,解压后可在pb中查看源码(powerbuilder sort or filter)

说明：  用三层感知器实现数据分类。该感知器无反馈，使用2-2-1结构(Sensor data with a three-tier classification. The sensor without feedback, using the 2-2-1 structure)

自学的必备工具之一,通过编程可以练习进行各种生产单位的实践工作(Self taught one of the necessary tools)

It is a package for colour image steganography using pixel value differencing in spatial domain

人脸识别技术，用lda算法提取特征，MATLAB 源代码；希望对大家有帮助哈。(Face Recognition technology, with the characteristics of lda algorithm, MATLAB source code I hope all of you help Kazakhstan.)

antennas program and the radiation patterns also available

正方形四个顶点上各有一个机器人，它们同时以相同的速度开始运动，且每个机器人以前一个机器人为目标运动。试求：机器人的轨迹！(Each of the four vertices of a square robot, they also began to sport the same speed and each robot is a robot before the target motion. Find: Trajectory!)

code about fdtd gooood4

Matlab数据可视化及程序设计，程序简单实用，适合初学者。(Numerical computation and symbolic computation, the program is simple and practical, suitable for beginners.)

polor plot with matlab