楼主: lilujin666
8636 3

[问答] xyplot散点图实例请教(急) [推广有奖]

  • 0关注
  • 0粉丝

初中生

9%

还不是VIP/贵宾

-

威望
0
论坛币
0 个
通用积分
0
学术水平
0 点
热心指数
0 点
信用等级
0 点
经验
2133 点
帖子
2
精华
0
在线时间
21 小时
注册时间
2010-12-29
最后登录
2022-12-20

楼主
lilujin666 发表于 2011-3-24 10:59:49 |AI写论文

+2 论坛币
k人 参与回答

经管之家送您一份

应届毕业生专属福利!

求职就业群
赵安豆老师微信:zhaoandou666

经管之家联合CDA

送您一个全额奖学金名额~ !

感谢您参与论坛问题回答

经管之家送您两个论坛币!

+2 论坛币
请高手指点
数据如下:

  No  

Time

OBV

PRED

10.0216.816.672
10.510.810.921
145.3744.759
184.114.076
1123.0513.527
1242.5272.342
1481.2081.186
11200.460.478
12160.3470.327
13120.2320.237
20.0224.624.6
20.510.410.4
245.8535.839
284.6074.554
2123.4843.631
2242.2512.121
2481.1961.221
21200.5550.634
22160.3130.296
23120.2290.138
30.024.6795.879
30.513.55.768
345.9255.021
384.5514.297
3123.446 3.689
3242.244 2.387
3481.2151.148
31200.4120.428
32160.3050.289
33120.2030.207


希望用xyplot做如下的图:
未标题-1.jpg



就是每个小图中(以No分不同小图),可以有两类数据(OBV-Time,PRED-Time),且OBV用点表示,PRED用线表示。
我尝试用xyplot(OBV~Timg|No,type="p")
              xyplot(PRED~Time|No,type="l",add=TRUE)
但是两个图无法重叠,请高手指点,应该怎么做。
二维码

扫码加我 拉你入群

请注明:姓名-公司-职位

以便审核进群资格,未注明则拒绝

关键词:plot 散点图 Pred time 高手指点 请教 xyplot

回帖推荐

zhangyangsmith 发表于3楼  查看完整内容

The sample plots you gave does not suggest the use of lattice plot. Low-level plotting functions may make your life much easier ("scatData" as the name of the data set):Is this Pop PK data?

本帖被以下文库推荐

沙发
huangqidong1987 发表于 2011-3-25 09:14:27
画出一个图,在用lines加上一个

藤椅
zhangyangsmith 发表于 2011-3-25 15:35:36
The sample plots you gave does not suggest the use of lattice plot. Low-level plotting functions may make your life much easier ("scatData" as the name of the data set):
  1. # Decide how many plots in one frame (here: 1 row 3 col)
  2. par(mfrow = c(1, 3))
  3. for (i in unique(scatData$No))
  4. {
  5. # let the system determin the xlim & ylim
  6. plot(rep(scatData[scatData$No == i, "Time"], 2),
  7. c(scatData[scatData$No == i, "OBV"],
  8. scatData[scatData$No == i, "PRED"]), type = "n",
  9. xlab = "Time(h)", ylab = "Conc(ug/L)", main = paste("N =", i))
  10. # Observation points
  11. points(scatData[scatData$No == i, "Time"],
  12. scatData[scatData$No == i, "OBV"], col = "blue")
  13. # Prediction lines
  14. lines(scatData[scatData$No == i, "Time"],
  15. scatData[scatData$No == i, "PRED"], col = "red")
  16. # Legends
  17. legend("topright", c("OBV", "PRED"), pch = "o ",
  18. lty = c(0, 1), col = c("blue", "red"), inset = 0.02, bty = "n")
  19. }
复制代码
Is this Pop PK data?

板凳
lilujin666 发表于 2011-3-29 11:00:02
谢谢楼上的指点,是群体药动方面的图形,再次感谢!

您需要登录后才可以回帖 登录 | 我要注册

本版微信群
加好友,备注cda
拉您进交流群
GMT+8, 2025-12-30 00:51