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[Windows Develop] InterpolationHermiteIsometry DL : 0: 艾尔米特等距插值。给定n个不等距节点的函数值及一阶导数值，使用埃尔米特插值公式计算指定插值点t处的函数近似值-Hermite Isometry Interpolation: to calculate the approximation of the function at the specified interpolation point t by using Hermite Isometry Interpolation function, which is based on the function value and first derivative value of N trimetry nodes
Date : 2008-10-13 Size : 72.46kb User : 球球
[Windows Develop] DXS DL : 0: C编的多项式计算器。可求多项式的值，求导，求微分，积分以及多项式相加减-C series polynomial calculator. Stepping polynomial value, derivative and seeking differential, integral and Modified Polynomials
Date : 2008-10-13 Size : 2.75kb User : 阿郎　
[Windows Develop] reply_1_855734 DL : 0: // Canny算子 void Canny(LPBYTE pGray, SIZE sz, double sigma, double dRatLow, double dRatHigh, LPBYTE pResult) { //经过高斯滤波后的图像 LPBYTE pGaussSmooth pGaussSmooth = new unsigned char[sz.cx*sz.cy] //x方向导数的指针 int *pGradX pGradX = new int[sz.cx*sz.cy] //y方向 int *pGradY pGradY = new int[sz.cx*sz.cy] //梯度的幅度 int *pGradMag pGradMag = new int[sz.cx*sz.cy] //对原图高斯滤波 GaussianSmooth(sz,pGray,pGaussSmooth,sigma) //计算方向导数和梯度的幅度 Grad(sz,pGaussSmooth,pGradX,pGradY,pGradMag) //应用非最大抑制 NonmaxSuppress(pGradMag,pGradX,pGradY,sz,pResult) //应用Hysteresis，找到所有边界 Hysteresis(pGradMag,sz,dRatLow,dRatHigh,pResult) delete[] pGradX pGradX = NULL delete[] pGradY pGradY = NULL -/ / Canny operator void Canny (LPBYTE pGray. SIZE sz, double sigma, double dRatLow. double dRatHigh. LPBYTE pResult) (/ / after Gaussian filtering of images LPBYTE pGaussS mooth unsigned pGaussSmooth = new char [sz.cx * sz.cy] / / x direction derivative indicators pGradX pGradX int * = new int [ sz.cx * sz.cy] / / int * y direction pGradY pGradY = new int [sz.cx * sz.cy] / / gradient magnitude int * pGradMag pGradMag = new int [sz.cx * sz.cy] / / maximum Gaussian filter to GaussianSmo oth (sz, pGray, pGaussSmooth. sigma) / / calculate derivative and the gradient range Grad (sz. pGaussSmooth, pGradX, pGradY. pGradMag) / / non-application of the biggest inhibition NonmaxSuppress (pGradMa g, pGradX, pGradY, sz, pResult) / / Application Hysteresis, find all border Hysteresis (pGradMag, sz, dRa
Date : 2008-10-13 Size : 53.33kb User : 王学金
[Windows Develop] InterpolationHermiteIsometry DL : 0: 艾尔米特等距插值。给定n个不等距节点的函数值及一阶导数值，使用埃尔米特插值公式计算指定插值点t处的函数近似值-Hermite Isometry Interpolation: to calculate the approximation of the function at the specified interpolation point t by using Hermite Isometry Interpolation function, which is based on the function value and first derivative value of N trimetry nodes
Date : 2026-01-10 Size : 72kb User : 球球
[Windows Develop] DXS DL : 0: C编的多项式计算器。可求多项式的值，求导，求微分，积分以及多项式相加减-C series polynomial calculator. Stepping polynomial value, derivative and seeking differential, integral and Modified Polynomials
Date : 2026-01-10 Size : 2kb User : 阿郎　
[Windows Develop] reply_1_855734 DL : 0: // Canny算子 void Canny(LPBYTE pGray, SIZE sz, double sigma, double dRatLow, double dRatHigh, LPBYTE pResult) { //经过高斯滤波后的图像 LPBYTE pGaussSmooth pGaussSmooth = new unsigned char[sz.cx*sz.cy] //x方向导数的指针 int *pGradX pGradX = new int[sz.cx*sz.cy] //y方向 int *pGradY pGradY = new int[sz.cx*sz.cy] //梯度的幅度 int *pGradMag pGradMag = new int[sz.cx*sz.cy] //对原图高斯滤波 GaussianSmooth(sz,pGray,pGaussSmooth,sigma) //计算方向导数和梯度的幅度 Grad(sz,pGaussSmooth,pGradX,pGradY,pGradMag) //应用非最大抑制 NonmaxSuppress(pGradMag,pGradX,pGradY,sz,pResult) //应用Hysteresis，找到所有边界 Hysteresis(pGradMag,sz,dRatLow,dRatHigh,pResult) delete[] pGradX pGradX = NULL delete[] pGradY pGradY = NULL -//Canny operator void Canny (LPBYTE pGray. SIZE sz, double sigma, double dRatLow. double dRatHigh. LPBYTE pResult) (//after Gaussian filtering of images LPBYTE pGaussS mooth unsigned pGaussSmooth = new char [sz.cx* sz.cy]// x direction derivative indicators pGradX pGradX int* = new int [ sz.cx* sz.cy]// int* y direction pGradY pGradY = new int [sz.cx* sz.cy]// gradient magnitude int* pGradMag pGradMag = new int [sz.cx* sz.cy]// maximum Gaussian filter to GaussianSmo oth (sz, pGray, pGaussSmooth. sigma)// calculate derivative and the gradient range Grad (sz. pGaussSmooth, pGradX, pGradY. pGradMag)// non-application of the biggest inhibition NonmaxSuppress (pGradMa g, pGradX, pGradY, sz, pResult)// Application Hysteresis, find all border Hysteresis (pGradMag, sz, dRa
Date : 2026-01-10 Size : 53kb User : 王学金
[Windows Develop] CP0702_GAUSSIAN_DERIVATIVES_PEAK_FREQUENCY DL : 0: 对15阶高斯导函数给出各自的峰值功率，从图中可以看出他们的峰值功率的区别！-15-order derivative of Gaussian function are given their peak power, can be seen from the graph of their difference between peak power!
Date : 2026-01-10 Size : 1kb User : 娜娜
[Windows Develop] 1 DL : 0: C编写的一元稀疏多项式计算器 1，输入并建立多项式 2，输出多项式的数学表达式 3，可计算多项式在x处的值 4，求多项式a的导函数a 5，多项式a+b,建立多项式a+b 6, 多项式a-b,建立多项式a-b 7，多项式a*b,建立多项式a*b 所用函数及说明： void paixu(JD *h)——对输入输出多项式进行排序 JD *jia(JD *ha,JD *hb)——求a+b的值 JD *jian(JD *ha,JD *hb)——求a-b的值 JD *qiudao(JD *h)——求a的导数a JD *copy(JD *ha)和JD *xiangcheng(JD *ha,JD *hb)——求a*b的值 JD *jishuanxzhi(JD *h)——求多项式在x处的值 -C prepared by a dollar Sparse Polynomial calculator 1, and the establishment of polynomial input 2, output polynomial mathematical expression 3, computable polynomial in x of the value of Office 4, for a polynomial function of I. a 5, polynomial a+ b, the establishment of polynomial a+ b6, polynomial ab, the establishment of polynomial a-b7, polynomial a* b, the establishment of polynomial a* b by function and Description: void paixu (JD* h)- on the input-output polynomial sort JD* jia (JD* ha, JD* hb)- seeking a+ b value of JD* jian (JD* ha, JD* hb)--- for ab value of JD* qiudao (JD* h)- for a derivative of a JD* copy (JD* ha) and JD* xiangcheng (JD* ha, JD* hb)- seeking a* b values JD* jishuanxzhi (JD* h)- order polynomial in x of the value of Office
Date : 2026-01-10 Size : 2kb User : 李猛
[Windows Develop] ExcelTest DL : 0: 实现对c盘根目录下Test.xls的文件中指定行数据的导出。做这个程序的目的是因为有一张excel表，有好几千行的数据，每一行都是以时间开头，每隔2秒钟一行数据，现在需要将其每隔15分钟取一个数据，由于源数据中有缺失的，就不能按没450行取一行，只能先将时间导成字符串型，进行判断，再输出-C realize the root directory of the file under the specified Test.xls line derived data. The purpose of this procedure to do because there is an excel sheet, has thousands of lines of data, each line are based on time at the beginning of every 2 seconds, and his data, and now needs to be taken every 15 minutes a data, as the source data There are missing, it can not be 450 by not taking his line, only first time derivative into a string type, judge, and then output
Date : 2026-01-10 Size : 3.32mb User : 李炎
[Windows Develop] StdioFileTest_Demo_Project DL : 0: 一个读写文件的程序，一个方便使用的类，自定义派生cstdiofile-A read and write documents, a user-friendly categories, from the definition of derivative cstdiofile
Date : 2026-01-10 Size : 22kb User : 罗诚
[Windows Develop] cat DL : 0: 猫鼠游戏所有类均由基类 CTool派生，实现猫和老鼠类的封装，并生成盔甲，酒，定时器和炮弹发射等道具类，添加了音效，以及各类功能的实现有完整的源文件还有设计报告-Cat and mouse by the base class for all types of derivative CTool, realize Tom and Jerry kind of package, and generate armor, liquor, such as timers and artillery shells fired Items category, add the audio, and a variety of functions to achieve a complete source file are design report
Date : 2026-01-10 Size : 3.19mb User : 风过柳影
[Windows Develop] C++Training DL : 0: 一、C++语言概述二、类和对象三、继承与派生四、多态性五、总结-A, C++ Language outlined in the Second, Third, classes and objects, inheritance and derivative IV polymorphism V. summary
Date : 2026-01-10 Size : 485kb User : 纪无风
[Windows Develop] gpolycycle DL : 0: 高斯一节导数生成的脉冲串和频谱函数，有图形绘制-Gaussian derivative to generate a pulse string and spectral function, there Rendering
Date : 2026-01-10 Size : 1kb User : summer
[Windows Develop] webclassapp DL : 0: 本例提供类的应用，（类的继承，派生，重写）-In this case to provide category of applications, (class inheritance, derivative, rewrite)
Date : 2026-01-10 Size : 5kb User : 李严岩
[Windows Develop] 2jdsqvf DL : 0: 二阶导数求取法,分别有三点法,四点法和五点法.-To strike a second derivative method, three-point method, respectively, 4:00 and 5:00 Act.
Date : 2026-01-10 Size : 165kb User : shangfei
[Windows Develop] Akima DL : 0: Akima求导实例，本实例创建了一个Akima求导的实例过程-Akima derivative instance, this instance creates an instance of a derivation process of Akima
Date : 2026-01-10 Size : 1kb User : tracy
[Windows Develop] sphnima DL : 0: The mesh free collocation method has a long history of development and is simple to implement and computationally efficient. However, it is often found unstable and less accurate, especially for problems governed by partial differential equations with Neumann (derivative) boundary conditions, such as solid mechanics problems with stress (natural) boundary conditions.
Date : 2026-01-10 Size : 7kb User : nima fathi
[Windows Develop] EX_1920 DL : 0: This program interfaces a Dallas DS1920 touch memory device.It will display the temperature reading of the device it "touches" with pin B0.-This source code may only be used by licensed users of the CCS C compiler. This source code may only be distributed to other licensed users of the CCS C compiler. No other use,reproduction or distribution is permitted without written permission. Derivative programs created using this software in object code form are not restricted in any way.
Date : 2026-01-10 Size : 1kb User : brian
[Windows Develop] Finite-Difference-Method DL : 0: 有限差分方法（网格法）是最早使用的一种电磁场数值计算方法。边值问题物理思想：场域离散。（连续区域→网格和节点）数学基础：差分原理。（微商→差商）线性代数方程组 §6-3 有限差分方法作为数值计算方法，有限差分法将连续场域的问题变换为离散系统的问题（连续场域划分为若干个细小的区域：网格和节点）。也就是说通过离散化模型上各离散点的数值解来逼近连续场域内的真实解。-The finite difference method (grid method) is the earliest use of an electromagnetic field the number of Value method. Boundary Value Problems Physical idea: the field of discrete. (Contiguous area → grid nodes) Mathematical foundations: the difference principle. (The Derivative → difference quotient) Linear algebraic equations. § 6-3 Finite Difference Method Numerical methods, finite difference method will transform the problem of the continuous field For discrete systems (continuous field is divided into several small areas: network Grid nodes). That is, the value of the discrete points in the discrete model solution To approximate the true solution of the continuous field domain.
Date : 2026-01-10 Size : 1kb User : 范阳阳
[Windows Develop] Directional derivative DL : 0: generates directional derivative of symbolic scalar function f at the point p in the direction of symbolic vector X(p). p must be a cell array {p1,p2,..pn} of doubles or symbolic variables.
Date : 2026-01-10 Size : 1kb User : yywozhucel

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