[R] Automation of c()
ggrothendieck at myway.com
Sat Apr 10 16:09:06 CEST 2004
Assuming your files are in /*.txt:
names <- dir( patt="[.]txt$" )
do.call( "rbind", lapply( names, read.table ) )
Miha STAUT <mihastaut <at> hotmail.com> writes:
: 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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