搜索资源列表
AR(5)
- 利用AR模型进行时间序列预测的程序源代码，使用最小二乘估计法进行参数估计。拟合效果非常好。-use AR model for time series prediction of the source code, the use of least squares estimation method to estimate parameters. Fitting very good results.
least_square_estimation_model_select
- 生成一组带有高斯噪声的样本,分别用一阶,二阶,三阶的最小二乘估计方法进行拟合,然后分别用AIC,MDL,FPE,CAT四种评测模型对其性能进行比较,得到最优的拟合模型.
LS
- 此源码在c++环境下，实现实现最小二乘估计算法的计算。
circfit
- 基于最小二乘估计的圆心拟合，可计算出圆心坐标及半径
guji
- 系统辨识中，递推最小二乘估计（RLS）是辨识模型阶次的一个重要的算法。该程序通过实现该算法，得到模型阶次的估计值以及相关参数值。-system identification, recursive least squares estimation (RLS) identification model is of the order of an important algorithm. The program through the realization of the algorithm, to
-MUL_estimators-
- 本算法包括最大似然估计，最小二乘估计，基于EM算法的多种混合高斯分布估计，EM算法测试实例，绘制每种分布的plot函数。非常有参考价值！ - A Collection of Fitting Functions A collection of fitting functions for various Distributions. The provided files are an excellent source for EM based Matlab work.
levmar-2.3
- 最新的Levenberg Marquardt 算法。用于非线性最小二乘问题的参数估计和优化！-Latest Levenberg Marquardt algorithm. Nonlinear least squares problem for parameter estimation and optimization!
stateestimation
- 状态估计优秀硕士论文，提出了一种基于分块雅可比矩阵的加权最小二乘估计算法；提出了潮流岛状态变量的概念，用潮流岛的状态变量代替岛内所有节点的状态变量-State estimation for outstanding master
signal_matched_phase
- 信号相位匹配原理的正弦信号参数的最小二乘估计-Parameter estimation of sinusoidal signals by using principle of signal matched-phase
OSM
- 最小二乘估计，中位数估计，M估计 测量数据处理方面的一个简单的例子-Least squares estimation, the median estimate, M is estimated measurement data processing, a simple example
LSM
- 递推最小二乘法估计的实现方法，很简单，有需要的就下吧-Recursive least squares estimation method is very simple, there is a need for it on the next
CLAPACK3-Windows
- LAPACK是用Fortran90和规定套路解决系统同步线性方程组，最小二乘解线性方程组，特征值问题，以及奇异值问题。相关的矩阵分解（陆，乔莱斯基，快速反应，分解，舒尔，广义Schur ）也提供了，因为有关的计算，如重新安排的舒尔分解和估计条件号码。致密带状矩阵的处理，而不是一般稀疏矩阵。在所有领域，类似的功能是提供真正的和复杂的矩阵，在单，双精度-LAPACK is written in Fortran90 and provides routines for solving systems o
d9000mpi3
- 对互谱法被动测距的原理及算法各个环节进行仿真验证：加权最小二乘估计中权系数的选取；相关窗长度的选取；各频段综合方法等等。最后实现了对9000m—15000m距离的测距-Cross-spectral method for passive ranging all aspects of theory and algorithms for simulation: weighted least squares estimation of the right of the selection coeffic
WLSF
- 基于加权最小二乘的探测器状态估计，可实现快速估计和收敛-Weighted LM based probe states estimation, with high speed and rapid convergence.
Optimally-weighted
- 最优加权最小二乘估计与线性无偏最小方差估计性能比较-Optimally weighted least squares and linear unbiased minimum variance estimation performance comparison
LAMBDA-C
- 基于最小二乘估计调整的GPS载波相位整周模糊度算法实现-Based on the least squares estimate of GPS carrier phase adjust the week fuzzy degree algorithm
123
- 有关回归分析的所有算法，包括详细的原理介绍及具体的matlab代码，很适合初学者使用，及有关工程人员参考；其中包含了一元线性回归、最小二乘估计方法、显著性检验、多元线性回归、利用回归模型预测、非线性回归、逐步回归等-All algorithms related to regression analysis, including a detailed descr iption and the specific principles matlab code, it is suitable for b
auxiliary-variables
- 用辅助变量法递推算法估计模型的参数.辅助变量估计是在模型误差为相关噪声的情况下通过引入辅助变量矩阵对线性最小二乘估计的一种改进。 -Recursive algorithm to estimate model parameters using instrumental variables method. Auxiliary variables is estimated that in the case of the model error is related to an improveme
SysIdentify2
- MATLAB程序，系统辨识利用递推最小二乘估计进行模型阶次辨识-MATLAB program, system identification recursive least squares estimation model order identification
Least squares identification
- 对四阶系统的最小二乘辨识； 其根本思想能表现为新的估计值 是在老的估计值 的基础上修正而得的(Least squares identification of fourth order system; Its fundamental idea can be expressed as a new estimate is based on the old estimate based on the revised)