-VRPTW-Python--master

交互多假设跟踪（IMMMHT）的MATLAB程序(MATLAB program of interactive multi hypothesis tracking (IMMMHT))

4）读取音乐信号romanza_pe.wav, 截取其前10s信号，选择适当的窗口类型和窗口宽度，显示其短时傅立叶频谱，以便能更清晰地看清谱线。说明信号频谱特点。 5）令D=5下采样音乐信号，播放其声音并显示其短时傅立叶频谱。描述并解释你所听到的声音和观察到的频谱之间的关系() Read the music signal romanza_pe.wav, intercept its first 10 s signal, select the appropriate window type and window width, display its short-time Fourier spectrum, so as to be able to see the spectrum lines more clearly. The characteristics of signal spectrum are explained. 5) let D=5 sample the music signal, play its voice and display its short-time Fu Liye spectrum. Describe and explain the relationship between the voice you hear and the observed spectrum.)

说明：  UG编程新代后处理，深孔钻用，，，，，，(UG-POST,New generation postprocessing of UG programming for deep hole drilling)

包括一个复杂算法的执行程序和源代码,我编写用来测试GT3速度效果的东东.很简单请不要见笑.-including a complex algorithm implementation, and the source code, I used to prepare GT3 speed test results saucepan. Please do not simply a laughing stock.

等高线赋值工具，可以选用拉线方式统赋值，需指定初始等高线高程(Contour assignment tool, you can use Pull system assignment, you need to specify the initial contour elevation)

主要是根据马克维茨的投资组合理论求出有效边界，并确定其权重，分为允许和不允许卖空(efficient portfolio)

说明：  jQuery表单验证实例演示代码是一款可以设置手机号码，电子邮箱，中文姓名，身份证号码等表单验证代码。(JQuery form validation example demo code is a form validation code that can set mobile phone number, e-mail, Chinese name, ID number and so on.)

说明：  灰狼算法MATLAB程序，原作者Mirjalili，带英文注释(MATLAB code of origin GWO with English explanation. Author: Mirjali.)

说明：  卡尔曼滤波在船舶GPS导航定位系统中的应用，非常好用，欢迎下载(The application of Kalman filter in ship GPS navigation and positioning system is very useful. Welcome to download it)

一款使用纯CSS3制作的炫酷文字动画特效。该文字动画特效共有4种效果(A cool text animation special effect using pure CSS3. This text animation special effects have four kinds of effects)