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complex_calculate
- 本程序新建complex类，并将数学库里的“+”“-”“*”“/”符号运算进行重载，使其适用范围从实数扩展至复数。-the new complex procedures category, Mathematics, 13-17 and the """-""*""/" symbol for heavy computation, from the scope of the application is extended
fano_cd
- fano编码的c语言实现，限为八符号信源，程序较简单，仅供参考-Pires coding c language, limited to eight symbol source, simple procedures for reference purposes only
雅可比法
- 新手上路 用雅可比符号来计算勒让德符号的值 用于判断与素数p互素的正整数n是否是mod p 的二次剩余-Started Jacobian symbols used to calculate Legendre symbol for the value judgment and mutual-p-a positive integer n is whether the mod p Quadratic Residue
newtmullt 运用Newton-Raphson方法求解非线性方程（组）
- 运用Newton-Raphson方法求解非线性方程（组）,该程序同时支持句柄和符号运算- Application of Newton-Raphson method for solving nonlinear equation (s), the program supports both handle and symbol operation
wigner
- 量子力学3j符号计算源代码，做物理，数值计算，电磁场的朋友可能有用-Calculation of Wigner3j,use in physis,number calculation and EM.
Maths_expr215140542009
- This a simple demo of how to evaluate mathematical expressions in text format, including provision for variables and functions. The code consists of three simple classes: 1) Calc - which does the main calculations, 2) Stack - which is used t
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- 函数ReadDat()实现从文件IN.DAT中读取一篇英文文章存入到字符串数组xx中，请编制函数StrOL()，其函数的功能是：以行为单位对行中以空格或标点符号为分隔的所有单词进行倒排。最后把已处理的字符串（应不含标点符号）仍按行重新存入字符串数组xx中，最后调用函数writeDat()把结果xx输出到文件OUT6.DAT中。-Function ReadDat () to read from a file IN.DAT an article in English into the string
EllipseFitting
- 基于特定椭圆拟合的符号化目标轮廓跟踪方法 基于稳健估计的直接最小二乘椭圆拟合 椭圆拟合方法的比较研究-Ellipse fitting symbol based on the specific goal of contour tracking method is based on robust estimation of the direct least squares ellipse fitting ellipse fitting method comparison studies
RSdecoder_BMalgoritmus
- DECODED = RSDEC(CODE,N,K) attempts to decode the received signal in CODE using an (N,K) Reed-Solomon decoder with the narrow-sense generator polynomial. CODE is a Galois array of symbols over GF(2^m), where m is the number of bits per symb
Programs
- 数值分析算法，密码Jacobi符号计算，数据结构中二叉树判定及一元稀疏多项式计算。-Numerical analysis algorithms, password Jacobi symbol calculations, the data structure sparse binary polynomial to determine and calculate a dollar.
3j
- calculates 3j symbol
6j
- calculates 6j symbol
program-design
- MATLAB作为一种广泛应用于科学计算的工具软件，不仅具有强大的数值计算、符号计算、矩阵运算的能力和丰富的绘图功能，还可以像C语言、FORTRAN等计算机高级语言一样进行程序设计，编写扩展名为.m的M文件，实现各种复杂的运算，同时MATLAB自带的许多函数就是M文件函数，用户也可以利用M文件来生成和扩充自己的函数库。-MATLAB as a widely used in scientific computing tools, not only has the great numerical ca
new_rs_erasures.c
- Program computes the generator polynomial of a RS code. Also performs encoding and decoding of the RS code or a shortened RS code. Compile using one of the following options: In the commands below, using the [-DNO_PRINT] option will ensure
VC-Matrix
- 符号重载，vc++矩阵学习，对大家有帮助-Symbol overloading, vc++ matrix study, we have to help
suanshubianma
- 算术编码是用符号的概率和它的编码间隔两俩个基本参数来描述的。算术编码可以是静态的或是自适应的。-Arithmetic coding to both of two basic parameters to describe the probability of the symbol and its coding interval. Arithmetic coding can be static or adaptive.
symbolrate_estimation_DFT_QPSK
- 利用循环相关的方法对数字调制进行符号速率的估计-estimating symbol rate for digital modulation by cyclic correlation
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- 有关matlab在线性代数中的应用的详细介绍及具体的matlab代码实现，包括求向量组的最大线性无关组、向量组的线性相关性、求解线性方程组、使用 sym 函数直接创建符号矩阵、将数值矩阵转化为符号矩阵、符号矩阵的索引和修改、相似矩阵及二次型、求特征值和特征向量等。很适合初学者使用，及有关工程人员参考。-About matlab linear algebra applications detailed descr iption and the specific matlab code, inclu
sgu262
- sgu262：Symbol Recognition(状压DP) 题目大意： 给出k个n∗ m的01矩阵Si，求出一个1尽量少的n∗ m的01矩阵P，满足k个矩阵与该矩阵的交互不相同，也就是说通过该矩阵能表示出给出的k个矩阵。-262. Symbol Recognition time limit per test: 0.25 sec. memory limit per test: 65536 KB input: standard output:
MfskRecognition
- 能够识别MFSK信号并能估计其参数,比如说符号速率，载波速率等-It can recognize mfsk signal and estimate parametter，for axample ,symbol rate,carrier frequency rate