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calculate mean value os a rasterlayer under a poly
- calculate mean value os a rasterlayer under a polygon layer
sconfig
- c语言实现读取配置文件的代码，按照key-value设定的读取，example1.ini为配置文件，example.c为test程序，可以根据其书写代码-c language implementation of the code to read the configuration file, in accordance with key-value set to read, example1.ini for the configuration file, example.c for the te
Chapter6
- 数值解法 例1 用改进的欧拉方法求一阶方程初值问题的 数值解 例2 数学摆的运动方程与近似方程数值解比较 例3 四阶龙格库塔公式求数值解 Matlab实现求数值解 例1 求初值问题y =x*sin(x)-y,y(0)=0的数值 解.先编辑一个定义方程的ODEF函数文件 ODEfun1.m. 例2 求方程组初值问题的数值解,按指定步长 0.05划分节点. 例3 按指定的精度求高阶方程初值问题的数值解.-Numerical S
MDPtoolbox
- 马尔科夫决策过程值迭代算法value iteration，策略迭代等函数代码，从国外网站下载，非常详细，有用。-Markov decision process value iteration algorithm value iteration, policy iteration and so the function code, from the foreign website, very detailed and useful.
5
- 输入三个整数x,y,z，请把这三个数由小到大输出。 1.程序分析：我们想办法把最小的数放到x上，先将x与y进行比较，如果x>y则将x与y的值进行交换，然后再用x与z进行比较，如果x>z则将x与z的值进行交换，这样能使x最小。-Enter the three integers x, y, z, please these three the number of small to large output. 1. Program analysis: We think of a way to
rsvd
- 基于GM算法和QR分解实现的稳健奇异值分解算法，通过该算法可以获取一个数居阵的稳健方差－协方差阵。在该稳健方差－协方差阵上可以进行诸如，稳健主成份分解、稳健聚类、稳健因子分析等操作。-GM based on QR decomposition algorithm and the realization of the stability of singular value decomposition algorithm, the algorithm can be accessed through a
bvp6c
- Solve boundary value problems for ODEs by collocation
Video
- 自己用DirectShow编写的视频采集源码，支持USB摄像头和手机摄像头。具备视频采集、录像、设置帧率及参数配置属性框等功能。相信对学dshow的有参考价值。-DirectShow prepared with their own video capture source to support the USB camera and cell phone cameras. With video capture, video frame rate and parameters configurati
tuntu-net-present-value
- 稠油热采直井吞吐净现值计算，考虑汇率以及所得税，原理是动态经济评价法，需要输入每年的产油量和注气量。-Calculation of heavy oil thermal recovery after considering the exchange rate and the income tax net present value of the vertical well stimulation, the principle is a dynamic economic evaluation met
K-meansNB
- ：将K—means算法引入到朴素贝叶斯分类研究中，提出一种基于K—means的朴素贝叶斯分类算法。首先用K— me．arks算法对原始数据集中的完整数据子集进行聚类，计算缺失数据子集中的每条记录与 个簇重心之间的相似度，把记 录赋给距离最近的一个簇，并用该簇相应的属性均值来填充记录的缺失值，然后用朴素贝叶斯分类算法对处理后的数据 集进行分类。实验结果表明，与朴素贝叶斯相比，基于K—means思想的朴素贝叶斯算法具有较高的分类准确率。-: K-means algorithm will
software_evim
- extreme value distribution in matlab
svd
- 奇异值分解算法的m代码，实现了数字水印技术的嵌入及提取过程，效果不错。-Singular value decomposition algorithm m code, the realization of the digital watermark embedding and extraction technology process, good results.
power
- Power method of solution for highest/lowest eigen value.
eigenvalues_decomposition
- stand alone header file implementing eigen value decomposition for a symmetric matrix-stand alone header file implementing eigen value decomposition for a symmetric matrix
wavemarksvd
- 利用svd的一种水印方法。SVD即奇异值分解(Singular Value Decomposition)算法。 -A watermarking method using svd. Singular value decomposition SVD that (Singular Value Decomposition) algorithm.
Value_RMSDC
- RMS value to calculate the voltages. This is work done with much enthusiasm because it s something that very dedication scientist has been done.
AV_SDK_2.7.4.60
- int GetImage(int number, unsigned char** buffer, unsigned long* psize, IMAGE_RESOLUTION resolution, float zoom, int dx, int dy) Returns camera image in jpeg format. Note that for zoom = 1 the returned image size is determined by the values of c
SVDU
- 一种奇异值分解的更新算法，可以用来增量地进行主成分分析，根据文献《Incremental singular value decomposition of uncertain data with missing values》-《Incremental singular value decomposition of uncertain data with missing values》
thresholding_of_grayscale_images
- find the threshold value of the gray scale image.
Matrix
- 该程序是主要描述的是矩阵运算，包括矩阵的基本运算，矩阵的求逆，矩阵的奇异值分解，以及特征值以及特征向量的求解等等。-The program is the main descr iption of the matrix operations, including the basic matrix operations, matrix inverse, matrix singular value decomposition, and the characteristic value and char