MCM/ICM common tools

Statistical analysis tools

Excel
does not mention that everyone has used it. To master the most basic insertion and deletion, other languages read, write, sort, filter and so on.
Matlab
- It is necessary for mathematics, and the neural network of the toolbox inside is more effective for non-computer students.
- But the software is larger and the running time is longer. Kakaka is a very common thing. Some students may not be able to use it due to school reasons, why not enter my big python pit? (laugh)
Python
- It is necessary for the same digital model. Python and matlab must be familiar with at least one. It is better to have a certain understanding of the other. Different languages are conducive to dealing with different problems. It can save lives when staying up late to code.
- If you are from a major class, you can use sklearn/tensorflow/pytorch and other tools to make predictions through ml or neural networks (only for Meisai, other games have not yet had similar experience).
- When you cannot find the data, you can import request or Selenium crawling on the web page, but you need certain computer network knowledge.
SPSS is the
world's earliest statistical analysis software. To be charged.
R
is a more mainstream language that focuses on statistical analysis (I generally use it to calculate probability related problems), and there are also cases where the R language is used to get the Maesai award.

Origin's
professional data drawing software, a professional drawing software commonly used by scientists, is difficult to get started.
Tableau is
a graphing software that requires payment. Can do most data analysis charts. A very beautiful map can be made with Mapbox.
Official website: https://www.tableau.com (learn to view documents)
PS
universal photoshop is very useful when doing a lot of non-data analysis charts. But there is a charge.
PPT
carefully digs into the insert function of PPT and has a surprise. For example, there was a cargo distribution problem when I was playing a digital model. The moving route was drawn based on the diagram in the question. At this time, PPT=photoshop (laughs)
Panoply
NASA's weather map software developed based on JAVA directly processes grib data and netCDF data.
Echarts
uses JavaScript to implement an open source visualization library that can make charts in various industries. You need a bit of computer language foundation, and you can understand the source code of the webpage. There is also a python version of pyecharts.
Official website: https://echarts.apache.org/zh/index.html

Everyone knows Word , but typesetting is more troublesome. So many MCMers tend to use latex.
A
must-have tool for Latex Beauty, add some packages such as CJK when typesetting Chinese papers. But it takes some time to learn the latex tool language. For specific configuration and learning, please refer to the tutorials of excellent bloggers.

The last picture of the F prize won in the last 20 years, I wish the US contestants full of anger!
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