Mercurial > repos > guru-ananda > rhmm
view hmm/r_wrapper.sh @ 1:38f5cd46ffd3 draft default tip
Uploaded updated tool definition.
author | devteam |
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date | Fri, 23 Jan 2015 12:48:22 -0500 |
parents | e090cf6dd3f5 |
children |
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#!/bin/sh ### Run R providing the R script in $1 as standard input and passing ### the remaining arguments on the command line # Function that writes a message to stderr and exits function fail { echo "$@" >&2 exit 1 } # Ensure R executable is found which R > /dev/null || fail "'R' is required by this tool but was not found on path" # Extract first argument infile=$1; shift # Ensure the file exists test -f $infile || fail "R input file '$infile' does not exist" # Invoke R passing file named by first argument to stdin R --vanilla --slave $* < $infile