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pspline.tar
说明: 指定预测变量的惩罚样条基础。这是通过拟合一组相对较小的样条并惩罚积分二阶导数来完成的。传统的平滑样条曲线每次观察使用一个基础,但是一些作者指出,对于大于自由度的2-3倍的任何数量的基函数,拟合的最终结果是难以区分的。Eilers和Marx指出,如果基函数是均匀间隔的,这会导致显着的计算简化,它们将结果称为p样条。(Specifies a penalised spline basis for the predictor. This is done by fitting a comparatively small set of splines and penalising the integrated second derivative. Traditional smoothing splines use one basis per observation, but several authors have pointed out that the final results of the fit are indistinguishable for any number of basis functions greater than about 2-3 times the degrees of freedom. Eilers and Marx point out that if the basis functions are evenly spaced, this leads to significant computational simplification, they refer to the result as a p-spline.)
- 2020-06-15 22:35:01下载
- 积分:1
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Delphi生成的API速查手册程序
Delphi生成的API速查手册程序,实用性比较强的一个手册,用Delphi代码直接生成的,使用了SUIButton控件。本程序将函数以操作系统区分,查询时你可以选择对应的操作系统,同时可输入关键字或直接输入函数名,相信对Delphi初学者会有一定的帮助。
- 2022-11-14 03:55:03下载
- 积分:1
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WinWebMail 3.7.6.1 163
WinWebMail 3.7.6.1 163模板-WinWebMail 3.7.6.1 163
- 2023-05-16 08:45:03下载
- 积分:1
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methane
运用P-R状态方程,迭代计算甲烷气体压缩因子(The use of PR equation of state, iterative calculation of methane gas compressibility factor)
- 2009-02-25 09:04:13下载
- 积分:1
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PSIM Buck
说明: PSIM的BUCK电路的闭环仿真。用来学习PSIM的扫频运用。很有意义(The closed loop simulation of PSIM's BUCK circuit. It is used to learn the frequency of PSIM. It's very meaningful.)
- 2020-10-29 21:09:57下载
- 积分:1
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通信仿真 jakes改进模型的程序,仿真基本理论
通信仿真 jakes改进模型的程序,仿真基本理论-jakes improve communication simulation model of the process, simulation basic theory
- 2022-02-25 15:09:03下载
- 积分:1
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24*2发4黑中体 汉字库,以txt结尾但不是文本文件
24*2发4黑中体 汉字库,以txt结尾但不是文本文件-24* 2 4 black hair-Store, in the end txt but not text files
- 2022-04-10 15:20:49下载
- 积分:1
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XE内存工具
功能类似CE的一款强大内存修改工具,纯中文可视化简单易懂(A powerful memory modification tool similar to CE, which is simple and easy to understand in Chinese.)
- 2020-06-28 13:20:02下载
- 积分:1
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采用网格地图SLAM算法,基于Rao
采用网格地图SLAM算法,基于Rao-Blackwellized的粒子滤波器-GridSLAM is an easy to use and understand Rao-Blackwellized particle filer to learn grid maps from laser range data.
- 2022-03-20 02:12:39下载
- 积分:1
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dgxfz
等高线赋值工具,可以选用拉线方式统赋值,需指定初始等高线高程(Contour assignment tool, you can use Pull system assignment, you need to specify the initial contour elevation)
- 2013-04-20 12:08:55下载
- 积分:1