航空订票管理系统

thomas算法用来计算方程AT=r，T和r为列向量，A为三对角阵，仅在三个对角线上有非零元素，算法需要向前 和向后扫描方程两次 。                                                                                                                                       

高性能视频编码（HEVC），与H.264相比，在相同压缩质量的前提下，码率下降一半。

移动平均预测 ModifyShiftAverageRegress.cs 移动平均也可画趋势图，如下： public double forecast(int interval) 移动平均认为数据是时间序列数据，该方法预测interval个时间间隔后的值 public override double[] getTrendArray() 得到趋势数组，该数组的数据直接在图形中展示出来就可以产生趋势线。 -Moving average moving average prediction ModifyShiftAverageRegress.cs trends can also be painted as follows: public double forecast (int interval) consider moving average data are time-series data, the method of prediction interval of time after the interval the value of public override double [] getTrendArray () be the trend of the array, the array of data directly in the graphical display can be generated by the trend line.

STEVE的工具库-STEVE library of tools

IBE基于身份的加密系统的身份提取程序，使用VC6.0开发，即把身份转换成椭圆曲线上的点

圆与圆交点，线与线交点，圆与线交点，全部在excel上实现，很不错-the intersect between circle to circle, line to line, and circle to line, all implemented in excel

fortran code of dipole antenna

本代码是《计算机常用数值计算算法与程序 C++版》一书的配套插值代码，这些C++程序已经在Virsual C++ 6.0环境下通过。注意，在VC++ 6.0中设置好路径，特别是include目录(文件夹)的路径，否则在编译时会出现找不到头文件的错误，使编译无法正常进行。-the code is "commonly used computer numerical algorithms and procedures C version," a book supporting interpolation code, these procedures have been in C C 6.0 Virsual environment through. The attention of the VC 6.0 installed path, in particular include directory (folder) path, otherwise there will be compiled header files could not find the mistakes and the compiler not normal.

本人写的一个条件平差计算器，供学习参考，用vb编写的，实现矩阵数据较多的平差，面向测绘方向学习。这是本人的第一个有点用的软件，希望能帮到你的忙。

Goertzel基本算法在每次采样后立即进行处理，在每个第N次采样进行一次音调检测。在采用FFT算法时，我们要对成块的采样进行处理，但这并不意味着必须按块来处理数据。数字处理的时间很短，因此如果每次采样都存在一次中断，那么这些数字处理完全可以在中断服务程序(ISR)内完成。或者，如果系统中存在采样缓存，那么可以持续采样，然后进行批处理。-Goertzel basic algorithms in each sample immediately after processing, in each of the first N sub-samples to conduct a tone detection. In the use of FFT algorithms, we would like to be processed into a block of samples, but this does not mean that must block processing the data. Digital processing time is very short, so if an interrupt for each sample are present, then the digital processing is fully able to interrupt service routine (ISR) to complete. Or, if the system exists in sample buffer, you can continue to sample, and then batch.