深入浅出数据分析-数据样例，例题数据

[{"title":"（ 33 个子文件 254KB ） 深入浅出数据分析-数据样例，例题数据","children":[{"title":"深入浅出数据分析-例题数据","children":[{"title":"hfda_ch04_home_page1.csv <span style='color:#111;'> 437B </span>","children":null,"spread":false},{"title":"index.html <span style='color:#111;'> 1.86KB </span>","children":null,"spread":false},{"title":"hfda.R <span style='color:#111;'> 100B </span>","children":null,"spread":false},{"title":"hfda_ch12_articleHitsComments.csv <span style='color:#111;'> 29.62KB </span>","children":null,"spread":false},{"title":"hfda_ch09_employees.csv <span style='color:#111;'> 62.00KB </span>","children":null,"spread":false},{"title":"__MACOSX","children":[{"title":"hfda_data","children":null,"spread":false}],"spread":true},{"title":"hfda_data","children":[{"title":"hfda_ch04_home_page1.csv <span style='color:#111;'> 437B </span>","children":null,"spread":false},{"title":".DS_Store <span style='color:#111;'> 6.00KB </span>","children":null,"spread":false},{"title":"hfda.R <span style='color:#111;'> 100B </span>","children":null,"spread":false},{"title":"hfda_ch12_articleHitsComments.csv <span style='color:#111;'> 29.62KB </span>","children":null,"spread":false},{"title":"hfda_ch09_employees.csv <span style='color:#111;'> 62.00KB </span>","children":null,"spread":false},{"title":"hfda_ch13_raw_data.csv <span style='color:#111;'> 70.23KB </span>","children":null,"spread":false},{"title":"hfda_ch12_issues.csv <span style='color:#111;'> 1.25KB </span>","children":null,"spread":false},{"title":"hfda_ch12_articles.csv <span style='color:#111;'> 16.01KB </span>","children":null,"spread":false},{"title":"hfda_ch10_employees.csv <span style='color:#111;'> 81.56KB </span>","children":null,"spread":false},{"title":".Rhistory <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"hfda_ch12_sales.csv <span style='color:#111;'> 37.62KB </span>","children":null,"spread":false},{"title":"hfda_ch07_data_transposed.xls <span style='color:#111;'> 16.50KB </span>","children":null,"spread":false},{"title":"historical_sales_data.xls <span style='color:#111;'> 21.50KB </span>","children":null,"spread":false},{"title":"hfda_ch07_new_probs.xls <span style='color:#111;'> 17.00KB </span>","children":null,"spread":false},{"title":"hfda_ch13_data_for_R.csv <span style='color:#111;'> 69.85KB </span>","children":null,"spread":false},{"title":"bathing_friends_unlimited.xls <span style='color:#111;'> 26.00KB </span>","children":null,"spread":false}],"spread":false},{"title":"hfda_ch13_raw_data.csv <span style='color:#111;'> 70.23KB </span>","children":null,"spread":false},{"title":"hfda_ch12_issues.csv <span style='color:#111;'> 1.25KB </span>","children":null,"spread":false},{"title":"hfda_ch12_articles.csv <span style='color:#111;'> 16.01KB </span>","children":null,"spread":false},{"title":"hfda_ch10_employees.csv <span style='color:#111;'> 81.56KB </span>","children":null,"spread":false},{"title":"hfda_ch12_sales.csv <span style='color:#111;'> 37.62KB </span>","children":null,"spread":false},{"title":"hfda_ch07_data_transposed.xls <span style='color:#111;'> 16.50KB </span>","children":null,"spread":false},{"title":"README.md <span style='color:#111;'> 1.63KB </span>","children":null,"spread":false},{"title":"historical_sales_data.xls <span style='color:#111;'> 21.50KB </span>","children":null,"spread":false},{"title":"logo.png <span style='color:#111;'> 5.26KB </span>","children":null,"spread":false},{"title":"hfda_ch07_new_probs.xls <span style='color:#111;'> 17.00KB </span>","children":null,"spread":false},{"title":"hfda_ch13_data_for_R.csv <span style='color:#111;'> 69.85KB </span>","children":null,"spread":false},{"title":"bathing_friends_unlimited.xls <span style='color:#111;'> 26.00KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]