搜索资源列表
zuixiaoerchengfa
- 最小二乘法数据处理,最小二乘法的基本原理和多项式拟合-Least squares method for data processing, the basic principle of least squares and polynomial fitting
matlab_algorithms
- matlab 的常用算法源代码,包含插值拟合/规划/方程求解等多个代码-matlab source code for commonly used algorithms, including interpolation fitting/planning/equations and other codes
GISDataNihe
- GIS中很多地方需要进行数据拟合,这个文档很好的介绍了如何进行数据拟合-Many places in the GIS data fitting, this document is a good introduction to how data fitting
zxec_planefit
- 多点最小二乘法平面方程拟合计算,附有详细说明和源代码-Multi-point calculation method of least squares fitting plane equation
excel
- excel曲线拟合说明,适合初学者使用,有解释和说明-excel curve fitting instructions
matlab--cftool
- 曲线拟合资料,自己学习过程中积累的一些文档,包含多种数据拟合方法。-Curve fitting data, some of the documents accumulated in their own learning process, contains a variety of data fitting methods.
a
- 阵元失效会破坏拖曳线列阵的幅相分布,导致阵列的旁瓣级出现明显升高,严重影响了阵列的性能。阵元失效条件下 的波束形成是一个非线性的最小平方的优化问题,对其直接求解非常困难。针对这一情况,提出了一种基于遗传算法的阵元 失效校准方法。算法的基本思想是将失效阵元的权重强制为零,并使得阵列的实际响应与期望响应在主瓣区域相匹配,同时 对阵列响应的旁瓣级作出限制-Failed elements will des仃oy the amplitude and phase distribution and
Nonlinear-regression----video
- 非线性回归参数拟合示例-视频文件,Nonlinear regression parameter fitting example - video file-Nonlinear regression parameter fitting example- video file