caculation

这是我自己收藏的两个源代码程序，比较有用，希望对大家有所帮助(This is my own collection of two source code procedures, more useful, I hope all of you to help)

分析剖析器，深入的综述数据科学家和他们的工作是应用数据科学的方法到专业社区的结果。(Analyzing the Analyzers: An Introspective Survey of Data Scientists and their Work is the result of applying the methods of data science to our own professional community. )

多项式的曲线拟合，使用MATHCAD实现(Polynomial curve fitting using MATHCAD achieve)

这个压缩包中有6个函数，利用平均互信息量进行聚类分析的一组函数(CE Matlab Functions)

wavelet neural network algorithm very useful for matching

matlab代码，判定点是否在简单封闭曲线（允许非凸）内部。曲线必须以点集形式给出。(matlab code, to determine the relation between a point and a simple closed curve(allow non-convex). Curve must be given in the form set of points.)

说明：  测量图片中的建筑物角度，R2008B以上版本运行(Measurement of the angle the picture of the building, R2008B or later to run)

说明：  金融衍生物定价方法matlab程序，里面有说明文档，值得参考(Matlab program of financial derivatives pricing)

说明：  VQ声纹识别算法和实验. 摘要：采用线性预测倒谱系数(1inear prediction cepstrum coefficient，LPCC)作为语音的特征参数，矢量量化(vector quantity，VQ)方法进行模式匹配，探讨声纹识别以实现身份认证，并对此识别方法进行了相关的实验．通过验证，这种方法可以区分不同的说话人，并且在做说话人辨认实验时可达到较高的识别率．(VQ pattern recognition algorithms and experimental sound. Abstract: The linear prediction cepstral coefficients (1inear prediction cepstrum coefficient, LPCC) as the voice of the characteristic parameters, vector quantization (vector quantity, VQ) method of pattern matching, pattern recognition of sound in order to achieve authentication and identification methods relevant to this experiment. Validated, this method can distinguish between different speaker, and speaker identification experiments to do to reach a higher recognition rate.)

Mathematical modeling of DC Motor Model using current and speed equations