> a<-c(1:5)
> b<-c(10-15)
Just use na.omit(a-b)
题
For example,
> a<-c(1:5)
> b<-c(10-15)
> a-b
[1] 6 7 8 9 10
Here, how to skip NAs, if present in one (a or b) or both (a and b).
Preferably, how to do this without any complex conditional statement?
解决方案
> a<-c(1:5)
> b<-c(10-15)
Just use na.omit(a-b)