Dear friends,
suppose my dataset *xy* :
x y
1 5
2 3
5 6
6 8
-------------generated the data------
x<-c(1,2,5,6)
y<-c(5,3,6,8)
xy<-data.frame(x,y)
---------------------------------------
I want to fit the gap in x with the corresponding y=0, I use the following
programs to generate a new dataset *a*:
----------------------------------------
a<-matrix(c(seq(1,6),rep(0,6)),ncol=2)
a<-data.frame(a)
names(a)<-c('i','x')
----------------------------
> a
i x
1 0
2 0
3 0
4 0
5 0
6 0
-------------------------
*if(a$i=xy$x) a$x<-xy$y* # hope to replace the corresponding x-values in a
with xy$y, but failed.
Anybody can tell me how to finish the task on fill the series data?
*My expected data should be:*
* 1 5
2 3
3 0
4 0
5 6
6 8*
Thanks a lot!
--
Kind Regards,
Zhi Jie,Zhang
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