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lagrange-matlab
这个matlab程序实现了牛顿插值 （Newton s Interpolation ）算法(This function performs the Lagrange interpolation of a function and its derivative. Approximations and Interpolation.)
- 2011-01-05 10:01:53下载
- 积分：1
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Desktop
程序是实现加权线性回归的，自己构造数据吧(this is
the linear regression)
- 2014-09-01 09:43:17下载
- 积分：1
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gender-classification-experiments
这是用身高体重数据进行性别分类的实验。
用最小错误率贝叶斯分类器决策时，首先通过比较概率大小判断一个体重身高二维向量代表的人是男是女，然后再逐一与已知性别的数据比较，就可以得到错误率的统计。然后改变先验概率，重复上面的过程，观察数据结果的变化。
用最小风险贝叶斯分类器决策时，首先求出用最小错误率贝叶斯分类器得到的条件概率；然后根据人为给定的决策表，根据公式算出条件风险；然后逐一比较条件风险，找出使条件风险最小的决策（也就是分类）。最后用分类得到的结果逐一比较已经知道的原始数据，统计处错误率。
(This is the height and weight data for gender classification experiment.
With the minimum error rate Bayesian classifier decisions , first by comparing the probability of the size and weight to height to determine a person represented by two-dimensional vector is male or female , and then one by one with known gender data comparison, the statistical error rate can be . Then change the prior probability , repeat the above process , the results of the changes observed data .
Bayesian classifier with the minimum risk decision-making , first find the minimum error rate using Bayesian classifier to get the conditional probability then artificially given decision table , according to the formula to calculate conditional risk and then one by one more conditional risk , to find ambassador to the conditions of minimum risk decision making (ie classification) . Finally, the results obtained with the classification by-side comparison of the raw data have been aware of SD error rate .
)
- 2012-02-02 20:40:46下载
- 积分：1
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很好 我采用得是串行方式对bp网络进行训练，为何训练时误差dsum约来越大？？望指教！...
很好 我采用得是串行方式对bp网络进行训练，为何训练时误差dsum约来越大？？望指教！-good, I have used in serial mode is the right bp network training, training errors are about to dsum greater? ? Look weekend!
- 2022-02-25 22:19:46下载
- 积分：1
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3(TiO2_teflon)TiO2_DBR
三周期的TiO2/teflon DBR 微腔透过率及反射光谱计算
(Three cycles TiO2/teflon DBR microcavity transmittance and reflectance spectra)
- 2010-06-22 15:46:30下载
- 积分：1
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SumRobustDiff
code to get optical flow using sum of robust differences method
- 2010-11-26 06:16:12下载
- 积分：1
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ga-toolbox
遗传算法工具箱（谢菲尔德大学开发），雷英杰编著的那本书例题全有(Genetic algorithm toolbox (developed at the University of Sheffield))
- 2011-08-19 13:40:37下载
- 积分：1
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compwav
这是一个关于小波变换的MATLAB源程序，源代码(This is a wavelet transform on the MATLAB source code, source code)
- 2007-09-03 15:04:59下载
- 积分：1
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mallat
MATLAB环境下的小波分析mallat经典算法(MATLAB environment, the classical algorithm of wavelet analysis mallat)
- 2010-12-22 11:29:41下载
- 积分：1
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fdtd3D
Taflove的FDTD书的附带程序中三维FDTD源代码！很有参考价值！(Taflove the FDTD program book with three-dimensional FDTD source code! A good reference!)
- 2011-05-27 10:23:18下载
- 积分：1
