01.R语言简洁

00:35:09

02.基础语法01

00:10:11

03.基础语法02

00:24:05

04.脚本运行

00:24:27

05.变量

00:19:16

06.向量特性

00:20:39

07.运算符01

00:21:50

08.运算符02

00:21:45

09.运算符03

00:05:38

10.函数01

00:45:59

11.题目讲解

00:15:38

12.函数02

00:19:08

13.作业讲解

1:06:44

14.包管理

00:45:15

15.原子型向量01

00:17:59

16.原子型向量02

00:18:02

17.原子型向量03

00:26:59

18.列表01

00:32:14

19.数据框01

00:21:04

20.数据框02

00:28:13

21.记号体系01

00:30:04

22.作业讲解

00:22:24

23.记号体系02

00:22:06

24.记号体系03

00:21:29

25.记号体系04

00:23:04

26.环境系统01

00:30:27

27.环境系统02

00:15:02

28.环境系统03

00:25:46

29.闭包01

00:18:35

30.闭包02

00:23:49

31.作业讲解(Python闭包)1

00:39:17

32.数据修改01

00:21:31

33.数据修改02

00:18:28

34.条件语句

00:17:49

35.老虎机01(if语句)

00:42:18

36.老虎机02

00:16:40

37.老虎机03

00:27:04

38.老虎机04

00:18:08

39.老虎机05

00:27:07

40.老虎机06

00:19:30

41.期望值01

00:53:30

42.作业讲解

00:15:49

43.期望值02

00:12:27

44.循环01

00:22:53

45.循环02

00:23:34

46.循环03

00:43:47

47.数据分析项目01

00:41:57

48.数据分析项目02

00:46:43

49.数据分析项目03

00:43:33

50.作业讲解01

00:55:40

51.作业讲解02

00:30:17

52.作业讲解03

00:25:30

53.时间处理01

00:29:05

54.时间处理02

00:18:52

55.字符串方法01

00:50:04

56.正则表达式01

00:23:26

57.正则表达式02

00:33:33

58.作业讲解01

00:27:00

59.正则表达式01

00:15:19

60.正则表达式02

00:27:29

61.RmySQL01

00:19:10

62.RmySQL02

00:12:45

63.RmySQL03

1:07:24

64.文件读写01

00:43:16

65.文件读写02

00:36:58

66.作业讲解01

00:25:16

67.作业讲解02

00:42:00

68.向量化操作

00:31:37

69.文件读写03

00:14:31

70.文件读写04

00:38:04

71.数据操作01

00:40:18

72.数据操作02

00:07:11

73.数据操作03

00:21:55

74.apply函数01

00:35:08

75.apply函数02

00:38:29

76.作业讲解

00:33:36

77.数据操作04

00:10:46

78.数据操作05

00:10:38

79.plyr包01

00:37:04

80.plyr包02

00:34:25

81.dplyr包01

00:41:12

82.dplyr包02

00:39:16

83.dplyr包03

00:32:04

85.考试讲解02

00:26:07

86.装饰器

00:41:17