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zhuo木鸟 / 2021 年认证杯数学中国数学建模网络挑战赛 B 题

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2021 年认证杯数学中国数学建模网络挑战赛 B 题

介绍

包含了2021 年“认证杯”数学中国数学建模网络挑战赛 B 题(第一阶段)的原始数据,代码以及附件,同时附带文件的说明文档。

解题文档见 CSDN 博客:https://blog.csdn.net/weixin_42141390/article/details/116722963

代码文件说明

代码文件的运行顺序和说明如下:

  1. data_preprocessing.py:数据预处理,包括标准化、T检验、分布检验和一些画图和统计描述代码。
  2. machine_learning.py:数据预处理,用机器学习方法填充 B-V
  3. deep_learning.py:数据预处理,深度学习方法填充 B-V,效果太差,可以不运行。
  4. finding_bi_star.py:聚类方法选出毕星团,包括聚类参数筛选等。
  5. solve_q2.py:找出毕宿星流
  6. describe_with_chart.py:画出位置、速度分布图。

其他

一些代码问题和原理问题,可以到博客评论区留言,请不要私信,一般不回。

BSD 3-Clause License Copyright (c) 2021, zhuo木鸟 All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

简介

包含了2021 年“认证杯”数学中国数学建模网络挑战赛 B 题(第一阶段)的原始数据,代码以及附件,同时附带文件的说明文档。 解题文档见 CSDN 博客:https://blog.csdn.net/weixin_42141390/article/details/116722963 展开 收起
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