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db
本程序用在测试采煤机煤矸识别系统中，验证小波算法(Wavelet Algorithm for caving coal)
- 2013-08-10 18:33:01下载
- 积分：1
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Matrix
最小二乘法的c语言程序，能求解多元方程组，具有良好的效果(The C language program of the least square method can solve the multiple equations. It has good effect.)
- 2017-12-08 10:39:40下载
- 积分：1
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新建文件夹
说明： 三维FMM射线追踪程序，计算得到核矩阵 时间场(Three - dimensional ray tracing program, the calculation of the kernel matrix)
- 2020-11-11 10:06:14下载
- 积分：1
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fsortrow
矩阵排序，按照行排序。
例如 矩阵[ 1 2 3 4 5
4 1 3 2 1
3 5 6 9 7]排序后为：
[ 1 2 3 4 5
3 5 6 9 7
4 1 3 2 1]
(matrix row sort )
- 2012-03-13 09:12:53下载
- 积分：1
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TVD
一维波动方程TVD格式源程序，空间二阶精度，附带计算结果及说明(One-dimensional wave equation TVD scheme source, space second-order accuracy, with results and instructions)
- 2011-08-22 20:00:24下载
- 积分：1
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sijielonggekutafa
四阶龙格库塔法 数值计算 C++源码 可直接运行(Fourth-order Runge-Kutta numerical method C++ source code can be run directly)
- 2015-10-28 19:59:24下载
- 积分：1
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KFFT
计算离散傅里叶变换的一种快速算法，简称FFT。快速傅里叶变换是1965年由J.W.库利和T.W.图基提出的。采用这种算法能使计算机计算离散傅里叶变换所需要的乘法次数大为减少，特别是被变换的抽样点数N越多，FFT算法计算量的节省就越显著。(A computing discrete Fourier transform fast algorithm, referred to as FFT. Fast Fourier Transform in 1965 by the JW Cooley and TW Tuji Ti out. Using this algorithm enables a computer to calculate the number of multiplications needed for the discrete Fourier transform greatly reduced, especially sampling points N is transformed more and save FFT algorithm to calculate the amount of the more remarkable.)
- 2013-12-18 22:32:50下载
- 积分：1
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IMM
交互多模滤波器 利用马尔科夫链对多种测量模型分别进行卡尔曼滤波 并利用转移概率对滤波结果进行加权 适用于机动目标跟踪和低空多径噪声下的高度测量(IMM filter Markov chain model for a variety of measurements were Kalman filter and using the filtered result of the transition probability weighting applicable at low altitude maneuver target tracking and multipath noise height measurements)
- 2015-12-22 10:17:58下载
- 积分：1
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PQ decomposition method
进行PQ分解，计算电力系统潮流的有效方法，应用广泛(PQ decomposition is an effective method for calculating power flow in power system.)
- 2019-04-23 21:34:16下载
- 积分：1
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SHUZHIFENXI
牛顿迭代法，用于求解非线性方程，具体使用方法见程序内部说明。(Newton iteration for solving nonlinear equations, the specific use of the procedure see the internal note.)
- 2007-11-05 09:01:46下载
- 积分：1
