[R] Automation of c()

Miha STAUT mihastaut at hotmail.com
Sat Apr 10 09:25:43 CEST 2004


I have around 300 files with the x, y and z coordinates of a DEM that I 
would like to join in a single data frame object. I know how to automate the 
import of the 300 data frames.

in Bash
ls > names

in R
With rep() and data.frame() construct a series of read.table() commands, 
which you write to a file and execute them with source().

I do not know however how to automate the combination of the e.g. x vectors 
from all imported data frames in a single vector avoiding the manual writing 
of all the imported data frame names.

Thanks in advance, Miha

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