一路顺风-顺顺 发表于 2012-9-4 14:52 6 s+ Y& R9 t& g
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);. E% Z& y/ x8 W
- 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);
% D4 P6 D' A! e) O+ f' V - plot(x,y,pch=20,axes=T,xaxt="n",yaxt="n",ylab="methylation",xlab="Age(yrs)");' j( n- y\" @' c w
- title(col.sub="red",sub="Fetal Age(wks) ",main="cg04640913");
7 j0 x8 b# F# m- C - text(98,15,"CDH22",font=3,cex=2);4 ~: @/ e' ?9 k
- x1 <- c(x[2],x[22]);
' C* `# `8 Y+ H$ z5 R1 T - y1 <- c(y[2],y[22]);
1 |! g; ?' G: q( M8 d2 n7 J - lines(x1,y1,lty=1,lwd=5,col=8);. u, v! w# U6 p% m
- x2 <- c(x[26],x[40]);
( W8 d5 s6 `4 j2 g& D) u( d/ y/ b - y2 <- c(y[26],y[40]);
% ]- y1 _8 C8 U0 F7 w - lines(x2,y2,lty=1,lwd=5,col=8);/ x: ?$ `/ `7 I
- x3 <- c(x[45],x[96]);
) Q+ P, s: U; T1 w' K) J9 D - y3 <- c(y[45],y[96]);
M8 I3 m7 ^% D X - lines(x3,y3,lty=1,lwd=5,col=8);\" R( C. p7 ^# a' Y* u2 r
- axis(side=1,at=seq(10,100,by=10),labels=c(" ","0"," ","20"," ","40"," ","60"," ","80"));
9 B6 p0 u- S; o - axis(side=1,col="red",col.axis="red",at=seq(4,10,by=1),labels=c("14"," "," "," "," "," "," "));8 N% u: w! \2 A
- axis(side=1,col="red",col.axis="red",at=c(10),labels=c("20"));
! d8 \- `$ m\" u: P\" D - axis(side=2,at=seq(0,100,by=25),labels=c(" ","0.4","0.5","0.6","0.7"));1 u6 [\" O9 Y9 ?0 Z, Z# w
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