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Writing Python scripts to solve various small problems is one of my daily pleasures. I always like to find the python answer to a problem, and I also like to quickly find some great solutions in stack overflow when I don't know the solution. In this article, I will share nine Python scripts that are often used in daily work. 1. Use the defaul ...

Datawhale clocked in for the first time Recently, I participated in a "hands-on learning data analysis" learning clock out activity. I only have a little understanding of Python. I wanted to chew "data analysis using Python" countless times, but it didn't work out in the end. The good news of this activity is: 1 There is a ...

Hello, everyone. I've shared many articles about Pandas before. Today I'll share five small and beautiful practical cases of Pandas. My favorite partners, remember to collect, share and praise. The content is mainly divided into: How to simulate data by yourself Multiple data processing methods Data statistics and visualization User RFM m ...

Ex3_ Machine learning_ Wu Enda's course assignment (Python): multi class classification & Neural Networks instructions: This article is about Mr. Wu Enda's learning notes of the machine learning course on Coursera. The first part of this paper first introduces the knowledge review and key notes of the corresponding week of the c ...

Hello everyone, I always believe that good ideas are obtained through ideological exchange and collision. Recently, a wechat group netizen lamented that pandas data is too monotonous. As a result, another one gave such a beautiful solution. Let's enjoy it together. You can join our technical exchange group at the end of the article. We know th ...

Recently, the author learned some common sense related to "driving" and found that if the driver's driver's license expires, he must submit physical examination information before applying for license renewal, which requires the driver to go to a nearby hospital for physical examination. Considering that not all hospitals support dri ...

catalogue correlation analysis Regression analysis Introduction of linear regression model Solution of regression coefficient Linear regression in R language Significance test Significance test of parameters -- t test stepwise regression Verify various assumptions of the model Multiple linearity test Normality test Use PP chart ...

It has been more than ten days since my undergraduate defense passed smoothly. I have decided to make a summary of the last small achievements of my undergraduate course and share them with the small partners who want to do the project in this direction. I hope you want to have projects for reference and ideas for implementation for learning wh ...

catalogue 1. Line chart Style: Set font Axis setting Use of marker and annotate Sketchpad settings Draw multiple graphs 2. Bar chart Vertical bar chart Horizontal bar chart Grouped bar chart Stacked bar chart 3. Histogram 4. Scatter diagram 5. Pie chart 6. Box diagram 7. Radar chart Subgraph creation Dependencies used: impo ...

Welcome to "Python from zero to one", where I will share about 200 Python series articles, take you to learn and play, and see the interesting world of Python. All articles will be explained in combination with cases, codes and the author's experience. I really want to share my nearly ten years of programming experience with you. I ho ...