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GradCalc
地球科学(Fortran90):
计算空间重力异常、扰动重力、垂线偏差或重力梯度的垂向梯度。
计算方式:数值积分、二维平面FFT、二维球面FFT或一维FFT。(Earth Science (Fortran90): calculate the gravity anomaly, gravity disturbance, the deflection of the vertical or gravity gradient vertical gradient. Calculation: numerical integration, FFT of the two-dimensional plane, two-dimensional spherical FFT or one-dimensional FFT.)
- 2012-10-13 14:17:10下载
- 积分:1
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zuixiaofa
最小二乘法数据处理软件,翻遍计算的程序,应用于各种优化算法(math caculateor)
- 2013-12-04 14:39:11下载
- 积分:1
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YALL1_Group_20120223
莱斯大学一位大牛的带l1范数的目标函数求解的程序,包含多种比较方法, 非常适合优化计算研究,与图形图像优化求解问题等。(Rice University with a large cattle l1 norm objective function to solve the program contains multiple comparison method is very suitable for optimum calculation of the graphic image optimization problem.)
- 2020-12-17 09:49:11下载
- 积分:1
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helmholtz
说明: 求解二维亥姆霍兹方程的fortran程序,包含网格文件。(Fortran two-dimensional Helmholtz equation solving procedures, including the grid file.)
- 2011-03-15 10:39:34下载
- 积分:1
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gaussmix
混合高斯模型
对于给定的数据,可以自动选择最佳聚类数目和聚类中心,并根据判决规则进行收敛,运算很快,非常方便(Mixed-Gaussian model for a given data, can automatically select the best cluster number and cluster centers, and in accordance with decision rules convergence, compute very fast, very convenient)
- 2008-06-06 11:20:29下载
- 积分:1
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bicg_sparse
程序用Fortran95标准,给出了双共轭梯度法求解超大型稀疏矩阵的子程序。还给出了一个例子,例子的数据用索引存储了维数将近10万的对称稀疏正定矩阵。(Using Fortran95, a method of Biconjugate gradient for super linear sysem is provied. In addition, a example with the storage type of row-column index is also provide for test these subroutines. )
- 2013-09-09 18:31:58下载
- 积分:1
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FFTyunyong
FFT,快速傅立叶变换,求一个信号的幅值和相角,频谱特性(FFT, fast Fourier transform, seeking a signal amplitude and phase angle, spectral characteristics)
- 2015-03-23 21:28:54下载
- 积分:1
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35kv-svg-control
svg电力控制系统的仿真论文,很详细。包括系统的软件硬件,大部分为原创!包括matlab-fuzzy pi算法的实现(svg power control system simulation study, very detailed. Including system software and hardware, most original!)
- 2010-10-13 19:01:20下载
- 积分:1
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MSE_calculation
最小二乘算法,最小均方误差等算法的MSE的计算,MATLAB代码(Least-squares algorithm, such as minimum mean square error MSE calculation algorithm, MATLAB code)
- 2021-01-07 21:28:52下载
- 积分:1
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Window_moving_iteration
重力勘探多次滑动平均方法。给出地址参数,建立网格模型,按网格进行滑动平均。得到平滑后的重力数据。可以去噪。(gravity window moving iteration)
- 2011-12-15 23:03:58下载
- 积分:1