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IT++软件学习资料，IT++拥有强大的C++库，综合了Matlab的功能和C的速度，适合于信号处理等领域。(IT++ )

matlab写的清华校歌，非常好玩，写的人真是人才啊(Matlab written by Qinghua school song, very fun person to write really talent)

Matlab based program on Digital signal processing and DSK processor

Matlab图形图像处理函数详细列表,包括所有的Matlab图形图像处理函数.(Matlab graphic image processing function, a detailed list, including all of the Matlab graphics image processing function.)

该程序是灰度图像的坐标变换，用于二维图像平移，放大。(The program is a grayscale image of the coordinate transformation for two-dimensional image translation, zoom.)

说明：  绘制庞加莱截面图,在相空间中适当（要有利于观察系统的运动特征和变化，如截面不能与轨线相切，更不能包含轨线）选取一截面，在此截面上某一对共轭变量如x1和x.1取固定值，称此截面为Poincare截面，相空间的连续轨迹与Poincare截面的交点成为截点。(mapping Poincare section, in phase space appropriate (observation system should be beneficial to the movement and change, if not with the section line tangent track, rail lines not included) selected a cross section, in this section for a pair of conjugate variables such as x1 and X.1 from fixed value, stating that this section of the Poincare section, phase space for the track and Poincare sections of the intersection as intercept point.)

根据学生两次考试成绩的数据来预测学生是否能被大学录取，用逻辑斯蒂回归算法实现，分别执行梯度下降算法、随机梯度下降算法、牛顿法(According student test scores twice to predict whether the student can be admitted to universities, implemented in logistic regression algorithm.)

说明：  利用HFSS仿出来S11，S21，导出S11,S21的复数形式，用MATlab调用，就可以计算出介电常数和磁导率(By S11, S21 calculate dielectric constant and magnetic conductivity )

一些关于系统辩士的matlab程序，对学习者很有帮助，值得一看。(some of the Matlab system any more procedures, helpful to learners, an eye-catcher.)

利用matlab来实现工程光学里面一些实例，让学生们更容易了解这门学科的更实质性的问题！(Using matlab to achieve engineering optics inside some examples, so that students are more likely to understand this discipline more substantive issues!)