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数据分析工作中最常用的Python十个标准库!

2026-08-19 06:37:41

数据分析工作中最常用的Python十个标准库!

数据分析工作中最常用的Python十个标准库！

刚开始学Python数据分析时，很多人会把大量时间花在变量、循环、函数和面向对象上。基础当然重要，但真正到了项目里，你会发现：工作效率高不高，往往取决于你会不会选库、用框架。今天分享数据分析中常用的10个Python库，在日常数据处理、数据分析、数据可视化和机器学习都是十分重要的 #数据分析 #Python #数据分析我在行 #库 #数据分析师 #get新技能 #干货 #工作

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CONNECT:[ UseTime:0.000865s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001258s ]
SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000722s ]
SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000933s ]
SHOW FULL COLUMNS FROM `set` [ RunTime:0.001328s ]
SELECT * FROM `set` [ RunTime:0.009444s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.001526s ]
SELECT * FROM `article` WHERE `id` = 505429 LIMIT 1 [ RunTime:0.033411s ]
UPDATE `article` SET `lasttime` = 1787305719 WHERE `id` = 505429 [ RunTime:0.001880s ]
SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000654s ]
SELECT * FROM `article` WHERE `id` < 505429 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.005646s ]
SELECT * FROM `article` WHERE `id` > 505429 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001759s ]
SELECT * FROM `article` WHERE `id` < 505429 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.009875s ]
SELECT * FROM `article` WHERE `id` < 505429 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.083505s ]
SELECT * FROM `article` WHERE `id` < 505429 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.117789s ]

0.437862s

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