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Description: matlab的itoolbox，用于经济计算的好软件包-Matlab itoolbox, for the good economic calculation packages
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Size: 933035 |
Author: 江柏 |
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Description: matlab的itoolbox，用于经济计算的好软件包-Matlab itoolbox, for the good economic calculation packages
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Size: 932864 |
Author: 江柏 |
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Description: 一些偏最小二乘法（PLS)间隔偏最小二乘(siPLS)联合区间偏最小二乘等的建模代码。-A number of partial least squares (PLS) interval partial least squares (siPLS) Joint interval partial least squares modeling code, etc..
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Size: 1172480 |
Author: |
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Description: 这是国外一个PLS工具箱，还有GUI，非常方便，包括了iPLS、biPLS、MWPLS等常用PLS方法-This is a PLS Toolbox abroad, as well as GUI, very convenient, including the iPLS, biPLS, MWPLS and other commonly used methods PLS
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Size: 1600512 |
Author: tangsp |
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Description: 包含间隔偏最小二乘，组合偏最小二乘，和间隔主成分分析-Contains the interval partial least squares, combination of partial least squares, and spacing of principal component analysis
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Size: 932864 |
Author: zwerbc |
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Description: 区间偏最小二乘，主要用于近红外数据处理。-Interval partial least squares, mainly for near-infrared data processing.
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Size: 2023424 |
Author: caleb |
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Description: 此工具箱包括了多元校正中选择变量的一系列方法，包括ipls,bipls,mwpls,sipls等-the present toolbox contains a serie of methods used to select variables,such as ipls,bipls,mwpls,sipls.
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Size: 932864 |
Author: yuyan |
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Description: matlab PLS程序包 里面包括了iPLS siPLS和Bipls-matlab PLS package which includes the iPLS siPLS and Bipls
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Size: 875520 |
Author: 郑立章 |
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Description: itoolbox 非常厉害，非常好。非常美(itoolbox is a very perfect project.)
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Size: 327680 |
Author: 子涵01
|
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Description: 协同区间偏最小二乘 siPLS算法是 N rgaard等对其提出
的 iPLS方法的改进, 其基本算法步骤如下:(1)对原始谱图进行
预处理;(2)在全谱范围内建立全局偏最小二乘模型, 即上节的
模型;(3)在整个光谱区间采用 iPLS建立多个等窗口宽度的子
区间, 假设为 n个;(4)在每个子区间上建立偏最小二乘法模型,
即可得到 n个局部模型;(5)以交叉验证时的均方根误差 RMSE
值为各模型的精度衡量标准, 比较全光谱模型和各局部模型的
精度;(6)组合精度最高的局部子区间为新的回归区间;再在新
的回归区间建立 siPLS模型(Cooperative interval partial least squares (siPLS) algorithm is proposed by N rgaard et al.
The improvements of the iPLS method are as follows: (1) the original spectrogram is performed.
Preprocessing; (2) establishing a global partial least squares model in the full spectrum, that is, the upper part of the model.
Model; (3) use iPLS to establish multiple equal window widths in the whole spectral interval.
The interval is assumed to be n; (4) a partial least squares model is established on each sub interval.
N local models can be obtained; (5) the root mean square error of cross validation is RMSE
The values are the accuracy criteria of each model, and the comparison between the full spectral model and the local models is made.
(6) the local interval with the highest combined precision is a new regression interval; and then new.
The establishment of siPLS model in the regression interval)
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Size: 1172480 |
Author: 1317781444@qq.com |
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Description: 选择偏最小二乘的最佳区间，提高预测精度，减小计算量(interval least Least Squares to reduce the computational work while keeping higher predictive accuracy)
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Size: 876544 |
Author: 陈静 |
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