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全文链接:http://tecdat.cn/?p=30904 PROBLEM 1) Comparing Vectors Description: Given two vectors, the longer will be deteremined and returned. In the event 阅读全文
posted @ 2022-12-14 22:21
拓端tecdat
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全文链接:http://tecdat.cn/?p=30896 (Adapted from Wu, Hamada, 2009) The following experiment was performed at a pulp mill. Plant performance is based on pu 阅读全文
posted @ 2022-12-14 22:20
拓端tecdat
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全文链接:http://tecdat.cn/?p=30888 For this coursework you are required to download a dataset personal to you. Your dataset is available at:http://wwwf.im 阅读全文
posted @ 2022-12-14 22:18
拓端tecdat
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全文链接:http://tecdat.cn/?p=30885 • Your solutions should be your own work and are to be handed in by yourself to the Statistical Science Departmental of 阅读全文
posted @ 2022-12-14 22:15
拓端tecdat
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全文链接:http://tecdat.cn/?p=30861 原文出处:拓端数据部落公众号 本文对汽车销量数据进行时间序列数据分析,我们向客户演示了用SPSS的ARIMA、指数平滑法可以提供的内容。 操作步骤: 先加日期 散点图 再去趋势化 再去季节性 再模拟模型ARIMA分析 得出结论 查看数据 阅读全文
posted @ 2022-12-14 22:14
拓端tecdat
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