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-rw-r--r--lib/lazar.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/lazar.rb b/lib/lazar.rb
index ae42d42..e5c1609 100644
--- a/lib/lazar.rb
+++ b/lib/lazar.rb
@@ -45,7 +45,7 @@ R = Rserve::Connection.new
R.eval "library(ggplot2)"
R.eval "library(grid)"
R.eval "library(gridExtra)"
-R.eval "library('pls')"
+R.eval "library(pls)"
# Require sub-Repositories
require_relative '../libfminer/libbbrc/bbrc' # include before openbabel