Chapter7

这是一个计算星期几的源码，比较简单，但实现得比较巧妙，可以借鉴一下。(This is a calculated the source several weeks, relatively simple, but achieving them more cleverly, we can draw about.)

比较完整的，基于圆拟合的光斑中心定位方法。可直接使用。(Relatively complete, based on the circle fitting algorithm facula Center.)

说明：  有关分数阶微分方程的一本入门书籍，并附有数值例子。(This book is about problems arising in the area of fractional calculus Numerical Solution of Fractional Differential Equations)

These exercises and projects were originally the even-numbered exercises in the first edition. (The first edition did not distinguish between exercises and programming projects.) For the benefit of readers who have the first edition, the original exercise number is given in square brackets. For example, the notation [was #4] indicates that the number of the exercise (or programming project) was 4 in the first edition. If an answer is different because of second-edition changes, the word "modified" will appear inside the brackets: [was #4; modified].These exercises and projects were originally the even-numbered exercises in the first edition. (The first edition did not distinguish between exercises and programming projects.) For the benefit of readers(These exercises and projects were originally the even-numbered exercises in the first edition. (The first edition did not distinguish between exercises and programming projects.) For the benefit of readers who have the first edition, the original exercise number is given in square brackets. For example, the notation [was #4] indicates that the number of the exercise (or programming project) was 4 in the first edition. If an answer is different because of second-edition changes, the word "modified" will appear inside the brackets: [was #4; modified].)

说明：  c primer plus 中文版课本中代码(Codes in Chinese C Primer Plus)

说明：  基于混沌映射的图像加密算法，可实现图像的加密与解密(Image encryption algorithm based on chaotic map which can realize image encryption and decryption)

多目标优化排序选择法主程序，算法的多目标程序(Multi objective optimization sorting selection method, the main program, the algorithm of multi-objective program)

小波变换与傅里叶变换相结合，并通过matlab+labview混合编程(Wavelet Transform and Fourier Transform combine, and through matlab+ Labview Hybrid Programming)

时间序列数据分析中的梅林变换工具，包含特征值与特征向量的提取、训练样本以及最后的识别，基于matlab GUI界面设计。( Time series data analysis Mellin transform tool, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Based on matlab GUI interface design.)

some bit manipulation python codes