模块1:Python基础 模块概述 欢迎来到本书的第一模块——Python基础!在这个模块中,我们将为您介绍Python编程语言最基础、最重要的概念和技术。 我们将从变量开始,通过学习运算符操作基本数据类型完成对于语句的学习,这是构建任何程序的基础。随后,我们将深入研究
2️⃣ DataFrame - 二维数据表之王 这才是Pandas的王炸功能!!!(Excel在它面前像个玩具)相当于由多个Series组成的电子表格: ```python 创建销售数据表 💰 sales_data = pd.DataFrame({ '产品': ['手机', '平板', '笔记本', '耳机'], '单价': [5999, 3299, 8999, 899], '销量': [120, 85,...
(if not already authenticated), then scp's the latest resultant ~/.aws/sso/cache/ file to the remote server and SSH's there so that you can use AWS CLI or kubectl to EKS remotely on that server easily, without having to copy and paste the token from remote aws sso login to your ...
Create a new function called init, which takes no parameters and return nothing. Copy the code under the "Load Model" heading into the init function. The init function should look like the following code: Python Copy def init(): model_path = Model.get_model_path( model_name="sklearn_...
This Python code creates a colorful spiral pattern using the Turtle graphics module. To save the code, simply copy and paste it into a Python file using a text editor (e.g. Notepad, Sublime Text, Visual Studio Code), and save the file with a .py extension. You can then run the file...
Do not copy and paste the entire output into the report. The Jupyter notebookcontaining your code and complete output will be submitted as a separate deliverable.Question 1: Evaluation MetricChoose an appropriate measure to evaluate the classifier.Select among Accuracy, F1-measure, Precision, Recall...
Copy Code # 重构前 def process_data(data): cleaned = [x.strip() for x in data if x] result = [] for item in cleaned: if item.isdigit(): result.append(int(item)*2) return result # 重构后 def clean_input(data): return [x.strip() for x in data if x] ...
# 读取二维码图片qrcode = Image.open('./static/images/qrcode.png').convert("RGBA") In [3]: # 为方便处理,先将二维码转换为99x99的尺寸src_size = (qrcode.size[0], qrcode.size[1])qrcode = qrcode.resize((99, 99)) In [4]: ...
importpyttsx3import requestsfrom bs4 importBeautifulSoupurl = str(input("Paste article url\n"))def...
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