pandas+matplotlib练习数据

[{"title":"（ 14 个子文件 47.51MB ） pandas+matplotlib练习数据","children":[{"title":"试题","children":[{"title":"datasets","children":[{"title":"tips.csv <span style='color:#111;'> 8.60KB </span>","children":null,"spread":false},{"title":"chipo.csv <span style='color:#111;'> 383.08KB </span>","children":null,"spread":false},{"title":"US_Baby_Names_right.csv <span style='color:#111;'> 34.11MB </span>","children":null,"spread":false},{"title":"special_top250.csv <span style='color:#111;'> 198.69KB </span>","children":null,"spread":false}],"spread":true},{"title":".ipynb_checkpoints","children":[{"title":"第五题-checkpoint.ipynb <span style='color:#111;'> 56.45KB </span>","children":null,"spread":false},{"title":"第二题-checkpoint.ipynb <span style='color:#111;'> 41.68KB </span>","children":null,"spread":false},{"title":"第三题-checkpoint.ipynb <span style='color:#111;'> 85.98KB </span>","children":null,"spread":false},{"title":"第一题-checkpoint.ipynb <span style='color:#111;'> 112.86KB </span>","children":null,"spread":false},{"title":"第四题-checkpoint.ipynb <span style='color:#111;'> 27.79KB </span>","children":null,"spread":false}],"spread":true},{"title":"nlp","children":[{"title":"testData.tsv <span style='color:#111;'> 31.21MB </span>","children":null,"spread":false},{"title":"labeledTrainData.tsv <span style='color:#111;'> 32.00MB </span>","children":null,"spread":false},{"title":"stopwords.txt <span style='color:#111;'> 7.35KB </span>","children":null,"spread":false},{"title":"sampleSubmission.csv <span style='color:#111;'> 276.17KB </span>","children":null,"spread":false},{"title":"unlabeledTrainData.tsv <span style='color:#111;'> 64.16MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}]