koch_internship

This book is intended for anyone trying to learn the fundamentals of computer programming. The chapters lead the reader through the various steps required for writing a program, introducing the MATLABr constructs in the process. MATLABr is used to teach programming because it has a simple programming environment. It has a low initial overhead which allows the novice programmer to begin programming immediately and allows the users to easily debug their programs. This is especially useful for people who have a “mental block” about computers. Although MATLABr is a high-level language and interactive environment that enables the user to perform computationally intensive tasks faster than with traditional programming languages such as C, C++, and Fortran, the author shows that it can also be used as a programming learning tool for novices. There are a number of exercises at the end of each chapter which should help the users become comfortable with the language.

imaginary error function

利用matlab绘制骨架曲线与滞回曲线并求解累积滞回耗能刚度退化和强度退化等(Drawing skeleton curve and hysteresis curve)

matlab中的种算法的应用实例，包括遗传算法，对我们学习matlab工具箱有很大的帮助。(matlab in the application of algorithms, including genetic algorithms, for us to learn matlab toolbox has a lot of help.)

说明：  这是测定基因序列的matlab程序，测定1/3周期点的峰值(This is the determination of gene sequences of the matlab process to measure 1/3 cycle peak point)

各种滤波器的MATLAB设计，包括低通、高通、带通(MATLAB design of the various filters, including low pass, high pass, band pass)

系统辨识，最小二乘法matlab仿真程序，非常实用(System identification, least squares matlab simulation program, very useful)

以高分子链的模拟为例了解Monte Carlo方法的原理。 (The polymer chain Monte Carlo simulation method as an example to understand the principle.)

仪表表盘识别程序，基于matlab编写。可识别数字表盘和指针表盘。对于清晰可辨的图片有较高的可靠性(Instrument dials recognition program, based on matlab prepared. Identifies digital dial and pointer dial. For legible image with high reliability)

俄罗斯方块matlab GUI平台的例程，自带程序说明(Tetris routines matlab GUI platform, comes with the program description)