Combine multiple text files into a single time series using R

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0

This should be a simple task in r but I can't seem to get it right. I have multiple text files with single column and no header. I just want to combine them to have a single time series. Order doesn't matter. I tried following:

t1 <- read.table("t1.txt") # 3,5,4,..... 
t2 <- read.table("t2.txt") # 5,6,0,.....
so on...
m <- merge(t1 = as.zoo(t1), t2 = as.zoo(t2))

I get:

1  3  5
2  5  6
3  4  0
.  .  .
.  .  . 

But I need it like following in single column:

3
5
4
.
.

Any suggestions?

asked 1 min ago

Ibe

280

Combine multiple text files into a single time series using R