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jacobi
雅可比迭代（过关法）计算实对称矩阵的特征值和特征向量(Jacobi iteration (immigration law) the calculation of Real Symmetric Matrix Eigenvalues and eigenvectors)
- 2020-08-03 17:08:34下载
- 积分：1
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SHTOOLS2.8
大地测量学软件，可以计算各种物理量，包括重力梯度等(geodesy software)
- 2013-09-09 08:17:33下载
- 积分：1
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PolyFit
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)
- 2020-06-25 11:00:01下载
- 积分：1
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menfeng
汽车课设货车Matlab驱动力图程序，分析了该信号的时域、频域、倒谱，循环谱等,光纤陀螺输出误差的allan方差分析。( Car class-based truck driver trying to Matlab program, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. allan FOG output error variance analysis.)
- 2017-02-15 12:32:49下载
- 积分：1
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newton
牛顿迭代求根法和牛顿-steffensen加速法(Newton method for root-solving problems.
Newton-Steffenson is also included.)
- 2011-12-21 23:53:13下载
- 积分：1
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FFT
FFT快速傅立叶变换，DSP实际例子，学习的一手好资料。放进CCS仿真(FFT Fast Fourier transform, DSP practical examples)
- 2016-06-18 15:18:53下载
- 积分：1
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the-normal-line-of-the-gear
齿轮传动参数测定和公法线公差计算，变位直齿圆柱齿轮参数测定(Determination and the normal line of the gear transmission parameter tolerances calculation)
- 2012-07-08 08:50:08下载
- 积分：1
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Generate_SystemMatrix
本程序在matlab中运行。
Generate_SystemMatrix是一个计算OSEM，MLEM迭代图像算法中系统矩阵的函数，其用法Generate_SystemMatrix（pixel），为所要重建图像的大小，一般为64,128,256，pixel也大运算越慢。
里面的diedai-test文件是一个简单的MLEM重建算法，其中要加载SystemMatrix矩阵就是Generate_SystemMatrix(128)的结果，注意如果要运行diedai-test，生成的系统矩阵名要保存为SystemMatrix，否则出错。
testsino是一个正弦图实例，就是MLEM算法中的投影矩阵，机算是数据。(This program is run in matlab. The Generate_SystemMatrix is a calculation of the OSEM, a function of the system matrix MLEM iterative image algorithm, its use Generate_SystemMatrix (pixel) to rebuild the image size, usually 64,128,256, pixel also large computing slower. Inside diedai-test file is a simple MLEM reconstruction algorithm, which load SystemMatrix matrix is the result of Generate_SystemMatrix (128), pay attention to if you want to to run diedai-test, the generated system matrix is saved as SystemMatrix, otherwise an error. testsino instance of a sinogram projection matrix MLEM algorithm, machine be regarded as data.)
- 2020-12-08 14:39:20下载
- 积分：1
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regrRR
Ridge Regression RR 岭回归估计，是非常有用的非线性时间序列算法，在局部多项式预测中非常有用。(Ridge Regression RR ridge regression estimates, it is useful to nonlinear time series algorithms, in Local Polynomial prediction in very useful.)
- 2008-07-24 15:50:34下载
- 积分：1
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kde
给定样本点，采用高斯核密度估计，求出概率密度分布函数。(It is good to use this method to evaluate pdf)
- 2017-08-17 10:40:57下载
- 积分：1
