MD4算法C实现

Runge_Kutta_Fehlber法计算-Runge_Kutta_Fehlber method

SOR算法解线性方程组，c++，数值方法-SOR algorithm for solving linear equations, c++, numerical methods

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With the interference-to-noise ratio reduced to 30 dB, plot the adaptive antenna pattern after 200 iterations of the LMS algorithm-With the interference-to-noise ratio of red uced to 30 dB. plot the adaptive antenna pattern after 200 ite rations of the LMS algorithm

数值与符号计算LU分解法，运用LU分解函数求解Ax＝b的矩阵运算-numerical and symbolic computation LU decomposition, using LU decomposition function for Ax = b matrix operation

Option Explicit Option Base 1     Dim sAngle() As Double, sdAngle() As Double, sEdge() As Double, s0Edge() As Double     "分别存放角度观测值、坐标方位角、观测边长和近似边长     Dim ajk() As Double, bjk() As Double    "坐标方位角改正数的系数     Dim detX() As Double, detY() As Double, reX() As Double, reY() As Double     "分别存放各测站相对于导线中前一结点的X、Y坐标增量和坐标闭合差     Dim strFileName As String               "存放数据文件名（含路径）     Dim iType%, iAngleType%, Xa#,

可以完成各类坐标之间的大地高斯以及经纬度坐标转换，用户可以通过MFC界面完成坐标的读取、输入，从而获取需要的坐标

#include#define uchar unsigned char#define uint unsigned intsbit dula=P2^6;sbit wela=P2^7;uchar num;uchar code table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71};void delay(uint);void main(){

数学表达式计算器，VC 平台操作。能够计算数学公式和表达式，功能比较强大。-mathematical expression calculator, VC platform operators. To calculate mathematical formula and expression, function more powerful.

这是一个实现二叉树的代码，关于二叉树的所有操作都在其中，遍历、增加、删除、修改等。生成一个二叉树，先生成一个根节点，之后插入的节点的值与其比较，小于则放在左边，大于则放在右边。依次如此下去，可得一个完整的二叉树。二叉树主要是用来组织数据的，通过这种组织方式可以很好地对数据进行相应的增删查改等基础操作。