大数据预处理PPT、讲稿、脚本等资源.zip

[{"title":"（ 26 个子文件 28.02MB ） 大数据预处理PPT、讲稿、脚本等资源.zip","children":[{"title":"ppt","children":[{"title":"第8章","children":[{"title":"第八章演讲稿.docx <span style='color:#111;'> 23.98KB </span>","children":null,"spread":false},{"title":"数据预处理 第八章.pptx <span style='color:#111;'> 992.81KB </span>","children":null,"spread":false}],"spread":true},{"title":"第2章","children":[{"title":"《数据导入与预处理应用》第2章V2.0版.pptx <span style='color:#111;'> 4.41MB </span>","children":null,"spread":false}],"spread":true},{"title":"第7章","children":[{"title":"第七章《基于Python导入与导出数据》.pptx <span style='color:#111;'> 625.44KB </span>","children":null,"spread":false}],"spread":true},{"title":"第4章","children":[{"title":"《数据导入与预处理应用》第4章 - 04 - 字段的拆分&合并&选择.ppt <span style='color:#111;'> 676.00KB </span>","children":null,"spread":false},{"title":"《数据导入与预处理应用》第4章 - 03 - 常用字段清洗步骤简介&拆分字段成多行步骤示例.ppt <span style='color:#111;'> 787.00KB </span>","children":null,"spread":false},{"title":"《数据导入与预处理应用》第4章 - 06 - 使用参照表使数据一致.ppt <span style='color:#111;'> 718.50KB </span>","children":null,"spread":false},{"title":"《数据导入与预处理应用》第4章 - 02 - 关于字符串清洗.ppt <span style='color:#111;'> 721.50KB </span>","children":null,"spread":false},{"title":"《数据导入与预处理应用》第4章 - 01 - 数据清洗概述.ppt <span style='color:#111;'> 814.00KB </span>","children":null,"spread":false},{"title":"《数据导入与预处理应用》第4章 - 09 - 数据排重之去除不完全重复数据.ppt <span style='color:#111;'> 724.00KB </span>","children":null,"spread":false},{"title":"《数据导入与预处理应用》第4章 - 08 - 数据排重简介&去除完全重复数据.ppt <span style='color:#111;'> 788.50KB </span>","children":null,"spread":false},{"title":"数据预处理第四章.pptx <span style='color:#111;'> 3.83MB </span>","children":null,"spread":false},{"title":"《数据导入与预处理应用》第4章 - 07 - 数据校验.ppt <span style='color:#111;'> 713.50KB </span>","children":null,"spread":false},{"title":"《数据导入与预处理应用》第4章 - 10 - 脚本组件之JavaScript代码步骤的使用.ppt <span style='color:#111;'> 767.50KB </span>","children":null,"spread":false},{"title":"《数据导入与预处理应用》第4章 - 12 - 脚本组件之公式&用户自定义Java表达式&UDJC.ppt <span style='color:#111;'> 672.00KB </span>","children":null,"spread":false},{"title":"《数据导入与预处理应用》第4章 - 05 - 使用参照表校验数据的准确性.ppt <span style='color:#111;'> 732.50KB </span>","children":null,"spread":false},{"title":"《数据导入与预处理应用》第4章 - 11 - 脚本组件之正则表达式步骤的使用.ppt <span style='color:#111;'> 948.00KB </span>","children":null,"spread":false}],"spread":false},{"title":"第1章","children":[{"title":"第一章.pptx <span style='color:#111;'> 2.56MB </span>","children":null,"spread":false},{"title":"第一章讲稿1.docx <span style='color:#111;'> 23.76KB </span>","children":null,"spread":false},{"title":"第一章讲稿3.docx <span style='color:#111;'> 19.62KB </span>","children":null,"spread":false},{"title":"第一章讲稿2.docx <span style='color:#111;'> 23.54KB </span>","children":null,"spread":false},{"title":"第一章讲稿4.docx <span style='color:#111;'> 23.48KB </span>","children":null,"spread":false},{"title":"第一章讲稿5.docx <span style='color:#111;'> 21.17KB </span>","children":null,"spread":false}],"spread":true},{"title":"第3章","children":[{"title":"《数据导入与预处理应用》第3章V2.0版.pptx <span style='color:#111;'> 6.28MB </span>","children":null,"spread":false}],"spread":true},{"title":"第6章","children":[{"title":"第六章-构建数据仓库.pptx <span style='color:#111;'> 2.30MB </span>","children":null,"spread":false}],"spread":true},{"title":"第5章","children":[{"title":"第五章《kettle 作业设计》.pptx <span style='color:#111;'> 5.14MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}]