一路顺风-顺顺 发表于 2012-9-4 14:52 b8 W8 ~3 @+ u1 n; U
真心不了解,求教了~~~ - 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);' [9 q0 H) q) [+ h) B
- 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);. G8 q/ N n$ I- q3 ~
- plot(x,y,pch=20,axes=T,xaxt="n",yaxt="n",ylab="methylation",xlab="Age(yrs)");
7 h! c3 ?. w w8 l% M\" f8 z! q - title(col.sub="red",sub="Fetal Age(wks) ",main="cg04640913");
' s+ |$ D ]9 ` - text(98,15,"CDH22",font=3,cex=2);
# n; L# L5 d) t3 H9 n& b - x1 <- c(x[2],x[22]);
$ w5 E' q! S\" H2 d( L - y1 <- c(y[2],y[22]);
+ n' |2 l, s3 z l; d1 N\" w1 X# l/ L - lines(x1,y1,lty=1,lwd=5,col=8);4 y( ^2 C9 e' i( K/ s. Z\" y
- x2 <- c(x[26],x[40]);. x) Y8 u. c) i3 v6 g& R
- y2 <- c(y[26],y[40]);. L1 p! p% e; [+ Y* W0 L
- lines(x2,y2,lty=1,lwd=5,col=8);8 L9 ~5 z6 N9 v9 h0 X$ i5 G
- x3 <- c(x[45],x[96]);
+ s9 _ {# z5 ` - y3 <- c(y[45],y[96]);; q, c( `9 j\" n t
- lines(x3,y3,lty=1,lwd=5,col=8);; r7 y* j. M+ E9 ]
- axis(side=1,at=seq(10,100,by=10),labels=c(" ","0"," ","20"," ","40"," ","60"," ","80"));
6 z/ `. ?) k3 ^) _6 N* f l - axis(side=1,col="red",col.axis="red",at=seq(4,10,by=1),labels=c("14"," "," "," "," "," "," "));
5 ?( W8 R' V. z8 v% y' |% J - axis(side=1,col="red",col.axis="red",at=c(10),labels=c("20"));, i4 A) y' U& R
- axis(side=2,at=seq(0,100,by=25),labels=c(" ","0.4","0.5","0.6","0.7"));% x! q! F9 T! C g
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