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2D矢量引擎库
遵循2D矢量图形库标准OpenVG,支持所有OpenVG官方规定;同时远远比官方实现效能高(大约是官方效能的80倍)
- 2022-05-18 22:03:08下载
- 积分:1
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Apriori算法
: Apriori算法是一种挖掘关联规则的频繁项集算法,其核心思想是通过候选集生成和情节的向下封闭检测两个阶段来挖掘频繁项集。
- 2022-05-28 11:00:45下载
- 积分:1
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数字图像处理,图像分割,阈值分割
这是数字图像处理过程中重要的基础算法,隶属图像分割,它通过设置阈值来区分图像中的各个不同物体,算法简单易懂,适合初学图像处理者。
- 2022-03-04 06:08:16下载
- 积分:1
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It s a simple Parser That calculates mathematic operations.You give an input and...
It s a simple Parser That calculates mathematic operations.You give an input and it starts the calculation by showing you the parsing operation in real-time.
- 2022-10-05 22:30:02下载
- 积分:1
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单头文件实现对称的特征值分解…
stand alone header file implementing eigen value decomposition for a symmetric matrix-stand alone header file implementing eigen value decomposition for a symmetric matrix
- 2022-05-16 18:42:55下载
- 积分:1
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阳历转阴历
阳历转阴历,在软件开发里经常用到。特别是生日推算,用阳历推阴历。一个很不算的算法,很实用,直接拿来用,省了不少事。
- 2022-03-04 08:05:02下载
- 积分:1
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用一观测器从t=1秒开始对一个运动目标的距离进行连续地跟踪测量,假设观测的间隔为一秒钟,雷达到运动目标之间的距离为S(t)(1) 统计特性的初值为
(2)...
用一观测器从t=1秒开始对一个运动目标的距离进行连续地跟踪测量,假设观测的间隔为一秒钟,雷达到运动目标之间的距离为S(t)(1) 统计特性的初值为
(2)观测误差是与和均不相关的白噪声序列,并且有
(3)观测数据存放在附加的文件中(单位:m)。
要求:分析上述对象,建立系统模型,构造卡尔曼滤波器,编程计算,求:
(1) 距离S(t)的最佳估计及估计误差,
(2) 距离S(t-5)的最佳平滑及估计误差,
(3) 距离S(t+5)的最佳预测及估计误差,
(4) 对结果进行分析讨论。
-By one observer from the t = 1 PST on a moving target tracking for distance measurement, assuming that the observation interval is one second, the radar that the distance between the moving target for the S (t) (1) the statistical characteristics of the initial condition (2) observational error is not associated with white noise sequence, and (3) observational data stored in the attached document (unit: m). Requirements: Analysis of the above-mentioned object, the establishment of the system model, constructed Kalman filter, programming terms, seeking: (1) distance from S (t) the best estimate and the estimation error, (2) distance from S (t-5) the most good smoothing and estimation error, (3) distance from S (t+ 5) t
- 2022-03-11 21:07:50下载
- 积分:1
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数学建模方法,写论文的重要帮助,不会建模可写不出高质量的文章啊。...
数学建模方法,写论文的重要帮助,不会建模可写不出高质量的文章啊。-Mathematical modeling method, an important thesis help, will not be high-quality modeling can not write an article ah.
- 2022-12-25 01:20:03下载
- 积分:1
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解大规模线性方程组的预条件Gmres方法.系数矩阵可以非对称正定....
解大规模线性方程组的预条件Gmres方法.系数矩阵可以非对称正定.-Solution of large-scale linear equations of the preconditioned GMRES method. Coefficient matrix can be non-symmetric positive definite.
- 2022-05-15 20:02:59下载
- 积分:1
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矩阵类,可进行矩阵的各种运算,并可求解N阶线性方程
矩阵类,可进行矩阵的各种运算,并可求解N阶线性方程-matrices, matrix for the various operators and can solve linear equations N
- 2023-04-30 23:20:03下载
- 积分:1