2017-04-24 107 views
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 time pctremembered 
1 evening   no 
2 evening   no 
3 evening   yes 
4 evening   yes 
5 evening   no 
6 evening   yes 
7 evening   no 
8 evening   yes 
9 morning   yes 
10 evening   no 
11 evening   yes 
12 evening   yes 
13 evening   no 
14 evening   no 
15 morning   no 
16 morning   no 
17 morning   no 
18 morning   yes 
19 morning   no 
20 morning   no 
21 morning   no 
22 evening   yes 
23 evening   yes 
24 evening   no 
25 evening   yes 
26 evening   no 
27 evening   yes 
28 morning   no 
29 evening   yes 
30 evening   yes 
31 evening   yes 
32 evening   no 
33 evening   no 
34 evening   yes 
35 evening   no 
36 morning   no 
37 morning   no 
38 morning   no 
39 morning   yes 
40 evening   no 
41 evening   no 
42 evening   no 
43 evening   no 
44 evening   no 
45 evening   no 
46 evening   no 
47 evening   no 
48 evening   yes 
49 evening   no 
50 morning   no 
51 morning   yes 
52 morning   yes 
53 morning   no 
54 morning   yes 
55 morning   yes 
56 evening   yes 
57 evening   no 
58 evening   yes 
59 evening   yes 
60 evening   no 
61 evening   yes 
62 evening   no 
63 evening   no 
64 evening   yes 
65 evening   yes 
66 evening   no 
67 evening   no 
68 morning   no 
69 morning   no 
70 morning   yes 
71 morning   no 
72 morning   no 
73 morning   no 
74 morning   no 
75 morning   no 
76 evening   no 
77 evening   yes 
78 evening   no 
79 evening   yes 
80 evening   no 
81 evening   no 

如何在Rstudio上并排绘制条形图?我感到很困惑。你能给我一步一步的帮助吗? 使用基本方法谢谢 Alanna创建一个并排条形图

+2

欢迎SO!你有一个很好的[可重现的问题]开始(http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example),谢谢。这里的一个共同点是也显示你已经完成的代码或研究。这有两个目的:(1)我们可以帮助你调试你的代码,因为它与你有关; (2)它表明你付出了努力。通常情况下,您似乎期望SO可以“发布请求,其他人会为您编写所有代码”,这种感觉可能非常令人沮丧。 – r2evans

回答

1

Barplot:

counts <- table(df$pctremembered, df$time) 
barplot(counts, col=c("darkblue","red"), legend = rownames(counts), beside=T) 

enter image description here

Barplot与ggplot方法:

ggplot(df, aes(time, fill=pctremembered)) + 
     geom_bar(position="dodge") 

enter image description here