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PolyFit

于 2020-06-25 发布文件大小:19KB

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下载积分: 1 下载次数: 0

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代码说明：

PoleyFitqw曲3线3拟w合类q库 PolewyFitqw曲w线拟w合t类库 PoelywFitq曲w线拟t合类t库 PoelyFtitq曲er线rw合类t库 PolywrFitq曲q线拟wt合t类库(Pwoly33FiwtPoleetPwolyFit555PolywFit)

文件列表：

PolyFit\.gitattributes, 2581 , 2019-07-13
PolyFit\.gitignore, 3350 , 2019-07-13
PolyFit\PolyFit\App.config, 189 , 2019-07-13
PolyFit\PolyFit\ClassDiagram1.cd, 1561 , 2019-07-13
PolyFit\PolyFit\Data.cs, 2201 , 2019-07-13
PolyFit\PolyFit\Model.cs, 533 , 2019-07-13
PolyFit\PolyFit\packages.config, 145 , 2019-07-13
PolyFit\PolyFit\PolyFit.cs, 9197 , 2019-07-13
PolyFit\PolyFit\PolyFit.csproj, 4590 , 2019-07-13
PolyFit\PolyFit\PolyFitForm.cs, 8878 , 2019-07-13
PolyFit\PolyFit\PolyFitForm.Designer.cs, 14437 , 2019-07-13
PolyFit\PolyFit\PolyFitForm.resx, 5817 , 2019-07-13
PolyFit\PolyFit\Program.cs, 536 , 2019-07-13
PolyFit\PolyFit\Properties\AssemblyInfo.cs, 1426 , 2019-07-13
PolyFit\PolyFit\Properties\Resources.Designer.cs, 2844 , 2019-07-13
PolyFit\PolyFit\Properties\Resources.resx, 5612 , 2019-07-13
PolyFit\PolyFit\Properties\Settings.Designer.cs, 1094 , 2019-07-13
PolyFit\PolyFit\Properties\Settings.settings, 249 , 2019-07-13
PolyFit\PolyFit\RicherTextBox.cs, 348 , 2019-07-13
PolyFit\PolyFit.sln, 988 , 2019-07-13
PolyFit\PolyFit\Properties, 0 , 2019-07-13
PolyFit\PolyFit, 0 , 2019-07-13
PolyFit, 0 , 2019-07-13

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imm
说明：本程序是matlab编写的imm（交互式多模型算法）目标跟踪程序。这种方法的特点是在各模型之间“转换”，自动调节滤波带宽，和适合机动目标的跟踪。(This program is matlab written imm (interacting multiple model algorithm) target tracking program. This method is characterized among the various models &quot conversion&quot , automatically adjust filter bandwidth, and suitable for maneuvering target tracking.)

2009-09-03 20:58:09下载

积分：1
hurst_exponent
使用经典R/S方法计算赫斯特指数，以衡量数据的分型特性(using R/S method to caculate the Hurst exponent)

2011-06-22 10:42:52下载

积分：1
frictional model and umat
frictional model to analysis in abaqus, a good subroutine to build a new frictional relationship

2018-01-22 18:00:11下载

积分：1
11087 统计逆序对
Description 设a[0…n-1]是一个包含n个数的数组，若在i<j的情况下，有a[i]>a[j]，则称(i, j)为a数组的一个逆序对（inversion）。比如 <2,3,8,6,1> 有5个逆序对。请采用类似“合并排序算法”的分治思路以O(nlogn)的效率来实现逆序对的统计。一个n个元素序列的逆序对个数由三部分构成：（1）它的左半部分逆序对的个数，（2）加上右半部分逆序对的个数，（3）再加上左半部分元素大于右半部分元素的数量。其中前两部分（1）和（2）由递归来实现。要保证算法最后效率O(nlogn)，第三部分（3）应该如何实现？此题请勿采用O(n^2)的简单枚举算法来实现。并思考如下问题：（1）怎样的数组含有最多的逆序对？最多的又是多少个呢？（2）插入排序的运行时间和数组中逆序对的个数有关系吗？什么关系？输入格式第一行：n，表示接下来要输入n个元素，n不超过10000。第二行：n个元素序列。输出格式逆序对的个数。输入样例 5 2 3 8 6 1 输出样例 5(Set a[0... N-1] is a n array containing n numbers. If there is a [i] > a [j] i n the case of I < j, then (i, j) is a n inversion pair of a array. For example, <2,3,8,6,1> has five reverse pairs. Please use the idea of "merge sorting algorithm" to achieve the statistics of inverse pairs with O (nlogn) efficiency. The number of inverse pairs of a sequence of n elements consists of three parts: (1) The number of reverse pairs in the left half, (2) the number of reverse pairs in the right half, (3) the number of elements in the left half is greater than that in the right half. The first two parts (1) and (2) are implemented by recursion. To ensure the final efficiency of the algorithm O (nlogn), how should the third part (3) be implemented? Do not use O (n ^ 2) simple enumeration algorithm to solve this problem.)

2019-01-07 23:52:06下载

积分：1
spline
三次样条曲线拟合代码，先训练，后差值，计算非常准确(Three times spline curve fitting, the first training, and after, computation is very accurate)

2012-02-21 20:27:19下载

积分：1
FLY
说明：计算时程信号数据的快速傅里叶变换，进行频谱分析(The fast Fourier transform of time history signal data is calculated and the spectrum analysis is carried out)

2021-03-07 14:39:30下载

积分：1
xiaobobao_3lev
用于处理信号，对信号进行小波包分解，此处进行了三层分解计算，可以进行迭代。(Used to process the signal, the wavelet packet decomposition of the signal, where the three-tier decomposition of the calculation can be iterated.)

2017-05-11 14:16:17下载

积分：1
COMSOL 5 for Engineers-Mehrzad Tabatabaian
COMSOL工程案例的英文书籍，亚马逊网站可查，售价不费。(COMSOL project case of English books, Amazon website can be found, the price is not cost.)

2020-09-26 20:57:46下载

积分：1
分形维数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.)

2019-06-07 00:06:00下载

积分：1
erfenfa
二分法，用于多项式求解，迭代12次能达到很高的精度(Dichotomy for polynomial solving, iterative 12 times to achieve high precision)

2008-01-25 19:58:10下载

积分：1

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