I ported TradingView's SuperTrend strategy to Python and ran it on 6.7 years of real ticks with spread and commission: PF ...
This dataset contains medical records of 299 patients who already had heart failure, collected in 2015 at the Faisalabad Institute of Cardiology and the Allied Hospital in Faisalabad, Pakistan.
How to Run cd Week-6-visualization-eda python day43_p125_basic_plots.py python day44_p128_boxplot_heatmap.py python day45_p131_eda_overview_univariate.py # (and so on for each day's programs) Program ...
文章浏览阅读2次。数据分析是数据科学中的基础环节，而数据清洗与可视化又是其中最为关键的两步。Pandas作为Python生态中处理表格数据的核心工具，能够高效完成缺失值填充、重复值剔除、类型转换和异常值筛查等操作；Seaborn则基于Matplotlib提供了简洁的统计绘图接口，让复杂关系的可视化表达 ...
二手车价格分析是数据科学在垂直行业的典型落地场景，涉及网页爬虫、非结构化文本清洗、多源异构数据归一化及业务导向的可视化建模。其核心原理在于将车龄、里程、排放标准、事故记录等离散与连续变量转化为可量化特征，通过正则提取、XPath解析、浮点年月编码等技术实现字段标准化，并 ...
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