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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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图片的Zoom效果和loading等效果，初学者可以学到很多图片处理方面的内容...
图片的Zoom效果和loading等效果，初学者可以学到很多图片处理方面的内容-Zoom effects and loading images and other effects, beginners can learn a lot of image processing aspects of
- 2023-03-13 22:15:04下载
- 积分：1
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sluace_cnnstant_legal
一个验证常数数值是否合法的分析程序,可以下载学习的源码(It is legal to have a validation constant numerical analysis program, you can download the source of learning)
- 2017-06-10 15:43:45下载
- 积分：1
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wp_v
This program is easy to expand. Pseudo-static parsing format can be modified by itself. Various changes are quite simple.
- 2018-11-08 13:36:14下载
- 积分：1
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MATLAB最小二乘
通过使用MATLAB求解非线性最小二乘法拟合问题(Solving the Fitting Problem of Nonlinear Least Square Method by Using MATLAB)
- 2019-03-19 16:04:53下载
- 积分：1
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rsgenpoly
计算Reed-solomon的生成多项式的参数的matlab程序(calculated Reed-solomon generating polynomial of the parameters of Matlab procedures)
- 2006-06-08 00:58:11下载
- 积分：1
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03-2x2MIMO系统的完整数据链仿真
说明： % Type of different detectors, parameters for Detector.m
ML = 1; % Joint ML Detector
JMMSE = 2; % Joint MMSE Detector
ZF = 3; % Joint Zero-Forcing Detector
% Type of different antenna selection criteria methods
MBER = 1;
MMI = 2;
LAZY = 3;
MNP = 4; %Minimum Noise Power
MMNP = 5;
LAZY2 = 6;
real_ch = 0; % real_ch = 0 refers to simulated channel in MATLAB, otherwise refers to real channel
SNR_dB = 20;% transmit SNR in the simulated channel
nr_frames = 20; % number of frames sent when simulation.
detect_type = ZF; % Detector choice
select_type = MBER; % Antenna selection choice
disp('');
tx(nr_frames);
disp('Press any key to continue');
pause
RF(real_ch,SNR_dB);
disp('Press any key to continue');
pause
BER = rx(detect_type,select_type);
- 2020-08-29 15:55:00下载
- 积分：1
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马尔可夫模型介绍
说明： 马尔可夫模型，很详细的介绍，通俗易懂，适合初学者(Markov model, very detailed, easily understood, for beginners)
- 2005-10-03 20:41:47下载
- 积分：1
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05-1
C#4.0中文视频教程第五讲循环语句程序代码(C#4.0 Chinese Video Course Lecture 5 Loop Statements)
- 2020-06-17 20:00:02下载
- 积分：1
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07年全国电子设计大赛论文，有音频信号分析仪，无线识别等
07年全国电子设计大赛论文，有音频信号分析仪，无线识别等-xiazisheji
- 2022-05-28 00:04:48下载
- 积分：1
