鉴于情况： 对于理论用户研究，记录参与者在游戏中的行为。 我们准确地保存何时它们的得分点，并希望观察它们在运行过程中的表现。 分数由正确答案的“ +1”，跳过问题的“ 0”和错误答案的“ -1”组成。
我从这张桌子开始：
ParticipantID Modus Timestamp Duration Point
1 70 Singleplayer 0.03 2.26 1
2 70 Singleplayer 0.53 2.26 1
3 70 Singleplayer 3.36 9.41 -1
4 70 Singleplayer 13.83 2.36 0
5 70 Singleplayer 17.25 8.71 1
6 70 Singleplayer 27.02 6.91 1
7 70 Singleplayer 35.00 3.22 1
8 70 Singleplayer 39.29 2.56 0
9 70 Singleplayer 42.91 6.51 1
10 70 Singleplayer 50.49 3.72 1
11 70 Singleplayer 55.25 2.96 1
12 71 Singleplayer 0.03 2.26 1
13 71 Singleplayer 3.38 9.41 -1
14 71 Singleplayer 13.20 2.36 0
15 71 Singleplayer 17.25 8.71 1
16 71 Singleplayer 27.02 6.91 1
17 71 Singleplayer 37.00 3.22 1
18 71 Singleplayer 39.29 2.56 0
19 71 Singleplayer 39.89 2.56 0
20 71 Singleplayer 42.91 6.51 1
21 71 Singleplayer 50.49 3.72 1
22 71 Singleplayer 55.25 2.96 1
使用这些命令...
df <- read.csv("C:\\Users\\AUser\\Documents\\DummyTestValues.csv")
dt <- as.data.table(df)
df$timeRange <- cut(df$Timestamp, breaks = c(seq(0,120,by=1)))
我在给定范围内将时隙分组在一起，并达到了这一点：
ParticipantID Modus Timestamp Duration Point timeRange
1 70 Singleplayer 0.03 2.26 1 (0,1]
2 70 Singleplayer 0.53 2.26 1 (0,1]
3 70 Singleplayer 3.36 9.41 -1 (3,4]
4 70 Singleplayer 13.83 2.36 0 (13,14]
5 70 Singleplayer 17.25 8.71 1 (17,18]
6 70 Singleplayer 27.02 6.91 1 (27,28]
7 70 Singleplayer 35.00 3.22 1 (34,35]
8 70 Singleplayer 39.29 2.56 0 (39,40]
9 70 Singleplayer 42.91 6.51 1 (42,43]
10 70 Singleplayer 50.49 3.72 1 (50,51]
11 70 Singleplayer 55.25 2.96 1 (55,56]
12 71 Singleplayer 0.03 2.26 1 (0,1]
13 71 Singleplayer 3.38 9.41 -1 (3,4]
14 71 Singleplayer 13.20 2.36 0 (13,14]
15 71 Singleplayer 17.25 8.71 1 (17,18]
16 71 Singleplayer 27.02 6.91 1 (27,28]
17 71 Singleplayer 37.00 3.22 1 (36,37]
18 71 Singleplayer 39.29 2.56 0 (39,40]
19 71 Singleplayer 39.89 2.56 0 (39,40]
20 71 Singleplayer 42.91 6.51 1 (42,43]
21 71 Singleplayer 50.49 3.72 1 (50,51]
我现在想要获得的是一个情节图，该情节遍历了x轴上的整个时间范围，并显示了每个玩家在每个时间范围内得分了多少个积极点。
（例如：玩家70在0-1秒之间取得了两个正分，依此类推）