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trendMMK
说明: 基于matlab做栅格数据的MK趋势分析(MK trend analysis of grid data based on MATLAB)
- 2021-01-22 10:48:45下载
- 积分:1
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相空间重构
说明: 能够在MATLAB中进行相空间重构辅助时间序列分析,亲测可用(Be able to reconstruct phase space in MATLAB)
- 2020-03-06 09:31:15下载
- 积分:1
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构造均匀设计方法
说明: method1_glp.m是好格子点法构造均匀设计,method2_pglp.m是方幂好格子点法构造均匀设计,适用于试验点较多的情况(good lattice points method to construct uniform design)
- 2020-02-23 12:04:03下载
- 积分:1
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灰色预测模型GM(1-N)
说明: 灰色预测模型GM(1,N),可以多因素分析,可对未来数据进行预测。
程序可直接运行,可以更换数据。
预测未来数据时,只需修改T值,以及因变量数据;否则T=0即可。
例如,预测未来2个数据,T=2.
输入数据:因变量x1为400.因变量x2为50;因变量x1为450.因变量x2为90。(The grey prediction model GM (1, n) can analyze many factors and predict the future data.
The program can run directly and change data.
When predicting future data, only the T value and dependent variable data need to be modified; otherwise, t = 0.
For example, predict 2 data in the future, t = 2
Input data: the dependent variable X1 is 400, the dependent variable X2 is 50, the dependent variable X1 is 450, and the dependent variable X2 is 90.)
- 2020-01-04 21:01:43下载
- 积分:1
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小波神经网络
说明: 一些基础的小波神经网络用于基础的分类代码,不是很复杂(Some basic wavelet neural networks are used for basic classification codes, which are not very complicated)
- 2020-08-13 14:28:11下载
- 积分:1
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ChinaMeteorologicalDataHandler
说明: 对中国气象网的气象地面日值数据进行合并标准化处理,可以提取指定站点的气象信息,实测好用(By combining and standardizing the meteorological daily data of China Meteorological Network, the meteorological information of designated stations can be extracted, which is easy to use)
- 2020-03-10 14:02:06下载
- 积分:1
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利用R语言进行Fisher判别分析
利用R语言对多元统计数据进行判别分类,这里运用的事Fisher判别分析来进行判别分类。也可以判别数据类型是否错判是否正判。结果使用系谱图展现出来。代码编写过程是要使用循环步骤的。附件是详细的运用。
- 2022-01-26 06:38:03下载
- 积分:1
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Numerical_recipes_pascal_code
说明: pascal programs for the book "numerical recipes in pascal".
- 2020-03-25 02:02:30下载
- 积分:1
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GeneralStats
说明: 一般分析统计量计算,包含平均数,中位数,众数,分位数,方差,标准差,极差,偏度,峰度等统计量计算方法(Calculation of general analysis statistics, including statistics calculation methods such as mean, median, mode, quantile, variance, standard deviation, range, skewness, kurtosis, etc)
- 2020-06-27 16:54:08下载
- 积分:1
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削峰填谷算法
说明: 粒子群削峰填谷算法,随机搜索算法,有记忆特性(Particle swarm peak clipping valley filling algorithm)
- 2020-05-16 20:42:41下载
- 积分:1