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  1. 编程语言:matlab
  2. 代码类别:数学计算
  3. 发布时间:一周内
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1. 分形维MATLAB程序源码

  分维反映了复杂形体占有空间的有效性,它是复杂形体不规则性的量度。它与动力系统的混沌理论交叉结合,相辅相成。它承认世界的局部可能在一定条件下或过程中,在某一方面(形态,结构,信息,功能,时间,能量等)表现出与整体的相似性,它承认空间维数的变化既可以是离散的也可以是连续的,进而拓展了视野。(Fractal dimension reflects the validity of space occupied by complex bodies, which is a measure of irregularity of complex bodies. It combines with chaos theory of dynamic system and complements each other. It recognizes that the part of the world may be similar to the whole in certain conditions or processes (form, structure, information, function, time, energy, etc.). It recognizes that the change of spatial dimension can be discrete or continuous, thus expanding the horizon.)

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178
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2019-06-07发布

2. 分形维MATLAB程序源码

说明:  分维反映了复杂形体占有空间的有效性,它是复杂形体不规则性的量度。它与动力系统的混沌理论交叉结合,相辅相成。它承认世界的局部可能在一定条件下或过程中,在某一方面(形态,结构,信息,功能,时间,能量等)表现出与整体的相似性,它承认空间维数的变化既可以是离散的也可以是连续的,进而拓展了视野。(Fractal dimension reflects the validity of space occupied by complex bodies, which is a measure of irregularity of complex bodies. It combines with chaos theory of dynamic system and complements each other. It recognizes that the part of the world may be similar to the whole in certain conditions or processes (form, structure, information, function, time, energy, etc.). It recognizes that the change of spatial dimension can be discrete or continuous, thus expanding the horizon.)

17
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110
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2019-06-07发布

3. 值分析__(第七版__翻译版)_11467103.pdf

说明:  本書介紹現代的數值近似方法,解釋這些方法如何、為何,以及何時有用,以作為進一步研讀數值分析與科學計算的基礎。修習本書,學生將學會辨別須使用數值方法求解之問題的種類,及使用這些方法時,誤差傳遞的實例;對無法求得確解的問題,應能求得精確的近似解,並學會估計此近似解誤差界限的方法。書中介紹的數值方法,由數學分析、計算法則到實例,皆有系統的說明。本書對於任何要使用數值方法的學系,均可作為良好的基礎教材,同時也是一本內容完備的參考書籍。(This book introduces modern numerical approximations, explaining how, why, and when they are useful as a basis for further study of readings and scientific calculations. In this book, students will learn to identify the types of problems that must be solved using numerical methods, and examples of error propagation when using these methods; for problems that cannot be solved, an accurate approximate solution should be obtained and learn to estimate this. The numerical methods introduced in the method of approximating the error bounds are systematically explained by mathematical analysis, calculation rules and examples. This book can be used as a good basic textbook for any department that wants to use numerical methods. It is also a complete reference book.)

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162
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2019-06-04发布

4. basic PSO for function

  应用基本粒子群算法求解复杂连续函数优化问题(Application of Basic Particle Swarm Optimization to Complex Continuous Function Optimization)

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94
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2019-06-01发布

5. basic PSO for function

说明:  应用基本粒子群算法求解复杂连续函数优化问题(Application of Basic Particle Swarm Optimization to Complex Continuous Function Optimization)

0
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83
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2019-06-01发布

6. shuzhifenxi

说明:  包含十个常用的数值分析算法、包括高斯消去法、GIVENS变换等。(Contains ten commonly used numerical analysis algorithms, including Gaussian elimination, GIVENS transformation, and so on.)

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89
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2019-05-22发布

7. 基于AOA的室外雷达定位法仿真 EKF

说明:  基于AOA的室外雷达定位算法仿真,基于TDOA的室外雷达定位算法仿真,基于AOA doa的室外雷达定位算法仿真,三维(Simulation of outdoor radar location algorithm based on AOA, simulation of outdoor radar location algorithm based on TDOA, simulation of outdoor radar location algorithm based on AOA TDOA, 3d)

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170
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2019-05-16发布

8. EKF

  基于AOA的室外雷达定位算法仿真,基于TDOA的室外雷达定位算法仿真,基于AOA doa的室外雷达定位算法仿真,三维(Simulation of outdoor radar location algorithm based on AOA, simulation of outdoor radar location algorithm based on TDOA, simulation of outdoor radar location algorithm based on AOA TDOA, 3d)

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139
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2019-05-16发布

9. 最速下降法求解方程组

  最速下降法就是梯度下降法,可以用于求解最小二乘问题(线性和非线性都可以)。可以说是求解机器算法的最古老、最经典的模型,另一种常用的方法是最小二乘法。(The steepest descent method is the gradient descent method, which can be used to solve the least squares problem (both linear and non-linear). It can be said that it is the oldest and most classical model for solving machine algorithm. Another commonly used method is the least square method.)

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134
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2019-05-13发布

10. 最速下降法求解方程组

说明:  最速下降法就是梯度下降法,可以用于求解最小二乘问题(线性和非线性都可以)。可以说是求解机器算法的最古老、最经典的模型,另一种常用的方法是最小二乘法。(The steepest descent method is the gradient descent method, which can be used to solve the least squares problem (both linear and non-linear). It can be said that it is the oldest and most classical model for solving machine algorithm. Another commonly used method is the least square method.)

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100
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2019-05-13发布

11. 牛顿迭代法求解非线性方程组

说明:  牛顿法又称牛顿-拉弗森方法(Newton-Raphson method),是一种在实数域和复数域上近似求解方程的方法。本程序收敛速度快,迭代步数可取大一些(Newton method, also known as Newton-Raphson method, is an approximate method for solving equations in real and complex fields. The program has fast convergence speed so the number of iteration steps can be larger.)

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117
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2019-05-13发布

12. SVMcgForRegress

  支持向量机中的支持向量回归函数对数据进行预测(Support Vector Regression Function in Support Vector Machine to Predict Data)

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92
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2019-05-12发布

13. SVMcgForRegress

说明:  支持向量机中的支持向量回归函数对数据进行预测(Support Vector Regression Function in Support Vector Machine to Predict Data)

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100
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2019-05-12发布

14. 实验1

  利用不动点迭代和牛顿迭代求解非线性方程解的理论(Theory of Solving Nonlinear Equations by Fixed Point Iteration and Newton Iteration)

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2019-05-07发布

15. 实验1

说明:  利用不动点迭代和牛顿迭代求解非线性方程解的理论(Theory of Solving Nonlinear Equations by Fixed Point Iteration and Newton Iteration)

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100
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2019-05-07发布

16. Fractional Fourier Transform

  分数傅里叶变换和分数余弦变换,动态展示实部,虚部和模值(Computation of the Fractional Fourier Transform)

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104
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2019-04-26发布

17. Fractional Fourier Transform

说明:  分数傅里叶变换和分数余弦变换,动态展示实部,虚部和模值(Computation of the Fractional Fourier Transform)

0
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117
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2019-04-26发布

18. chirp-Z变换 MATLAB代码.txt

  一个简单的CZT chirp-Z变换例程(a simple example of CZT)

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110
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2019-04-26发布

19. chirp-Z变换 MATLAB代码.txt

说明:  一个简单的CZT chirp-Z变换例程(a simple example of CZT)

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109
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2019-04-26发布

20. 非线性方程组求解

  常用的matlab代码,非线性方程组求解,基本可以满足大学和研究生常用代码(Common Mathematical Codes)

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101
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2019-04-22发布