作图求助

冰域逐梦

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图中第一个子图的横轴怎么画出来

我叫微尘

这个真不会，你百度一下吧。

穿越人海

是用excle画的吧

冰域逐梦

穿越人海 发表于 2012-9-4 13:10
) Y- l3 e! p$ U5 z- Q: y4 b是用excle画的吧

不是的   这个是R画的，是我们的图形学作业，我已经差不多能画出来了

冰域逐梦

我叫微尘 发表于 2012-9-3 21:38
这个真不会，你百度一下吧。

好的  谢谢

一路顺风-顺顺

真心不了解，求教了~~~

我叫微尘

冰域逐梦 发表于 2012-9-4 14:27
不是的   这个是R画的，是我们的图形学作业，我已经差不多能画出来了

请问R是什么？

冰域逐梦

一路顺风-顺顺 发表于 2012-9-4 14:52
真心不了解，求教了~~~

1. x <- c(2,2,2,3,5,7,7,7,7,8,8,8,9,9,10,10,10,10,10,10,10,10,10,10,20,20,20,20,21,22,25,26,29,30,31,32,34,35,36,37,38,39,39,40,40,42,42,44,44,48,49,49,49,50,50,52,52,53,53,53,57,57,58,59,60,61,61,61,62,62,64,65,66,67,66,68,72,75,75,74,75,78,80,80,81,81,82,83,84,84,86,87,88,88,90,94,92,93,95,96,97,103,106,109);  S5 X  T: x! b$ ^' H/ S
   
2. y <- c(5,20,24,20,26,25,25.5,29,31,24,26,28,29,29,20,24,27,29,30,31,33,34,38,40,41,51,55,62,40,63,49,62,62.5,74,50,61,52,50,60,70,72,58,65,64,65,68,70,69,72,74,78,80,76,74,40,65,66,66,68,68,78,76,79,80,79,92,75,74,78,79,80,78,82,85,83,79,84,86,73,90,88,87,89,89,91,90,91,90,88,94,60,88,70,90,94,93,110,66,98,90,100,106,70,90);0 d$ S- I! {8 {& t; k: S& s! y
   
3. plot(x,y,pch=20,axes=T,xaxt="n",yaxt="n",ylab="methylation",xlab="Age(yrs)");  i  c8 @& I/ r& F4 m\" s
   
4. title(col.sub="red",sub="Fetal Age(wks)                                                                                                 ",main="cg04640913");1 y1 O9 {  b9 q2 s; ]( a' H6 \
   
5. text(98,15,"CDH22",font=3,cex=2);\" w1 |# E( m# B
   
6. x1 <- c(x[2],x[22]);1 I, o2 {0 Z& [9 ]* `4 k
   
7. y1 <- c(y[2],y[22]);/ R) P. m( X9 U\" ?. N' E  O3 P
   
8. lines(x1,y1,lty=1,lwd=5,col=8);1 h\" _+ b1 L7 _6 G, N6 N, Y
   
9. x2 <- c(x[26],x[40]);
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10. y2 <- c(y[26],y[40]);
    6 q+ V0 }) v) ]! D7 G; {
11. lines(x2,y2,lty=1,lwd=5,col=8);
    # p$ l) g& r9 i9 I$ {5 [
12. x3 <- c(x[45],x[96]);
    ( F9 c8 u' Y# Z8 M8 O
13. y3 <- c(y[45],y[96]);
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14. lines(x3,y3,lty=1,lwd=5,col=8);( e- z: L6 n5 X6 H& ^
    
15. axis(side=1,at=seq(10,100,by=10),labels=c(" ","0"," ","20"," ","40"," ","60"," ","80"));
      j, c7 K/ B0 \/ L\" J
16. axis(side=1,col="red",col.axis="red",at=seq(4,10,by=1),labels=c("14"," "," "," "," "," "," "));
    # K' @% [1 w4 P& a6 M7 U
17. axis(side=1,col="red",col.axis="red",at=c(10),labels=c("20"));
    # H4 `8 R/ r% u! p7 L. Z) F\" A
18. axis(side=2,at=seq(0,100,by=25),labels=c(" ","0.4","0.5","0.6","0.7"));  a8 C/ s# X: z2 I
    

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一路顺风-顺顺

冰域逐梦 发表于 2012-9-5 18:36
& ~0 A& z6 z! v' p把这代码打进去试试

<- 这个是干嘛的，不明白。。。。

冰域逐梦

一路顺风-顺顺 发表于 2012-9-5 18:44

* ^& A; I5 l! x6 G9 o/ V画出那个图的第一部分