PV-MODELE6

迭代实现非线性函数（电离层延迟模型）的参数拟合问题(Iterative realize nonlinear function (Ionospheric delay model) the problem of parameter fitting)

一个dbgirdeh实例，控制单元格宽度，动态添加字段，添加记录，出门登记完整实例(A dbgirdeh instance, the control cell width, dynamically add fields, add records)

国际电离层参考模型(International Reference Ionosphere)

DOST extraction code

Digital image processing-using MATLAB(MATLAB source code, from the book"Digital image processing-using MATLAB" by the Zhang Defeng.)

说明：  用matlab环境编写的一些程序，供初学者了解，研究和拓展(Matlab environment with some of the procedures written for beginners to understand, study and development of)

Models of the distribution are critical in providing high quality of service. A number of researchers have observed over the years that the distribution pattern is complex. In the subsequent section, the effect of shift given to the feedback signal are analyzed.

中文文本分词系统+基于贝叶斯算法的文本分类源码，用matlab实现。(Chinese word segmentation system+ based on Bayes text classification source code, using matlab implementation.)

首先定义累计量函数，然后通过调用四阶累计量来实现有色噪声中谐波恢复，但有个缺点是信号源估计在实际应用时应有所改进！(First, the definition of cumulant function, and then by calling the fourth-order cumulant to achieve the harmonic retrieval in colored noise, but one drawback is that the signal source is estimated that in practical applications should be improved!)

source code of Fundamentals of texture mapping and image warping (the source show how texture mapping works)