latex - R markdown on OSX: pdflatex not found -


i got error when trying knitr r markdown file pdf on osx:

pandoc: pdflatex not found. pdflatex needed pdf output. error: pandoc document conversion failed error 41 execution halted

no tex installation detected (tex required create pdf output). should install recommended tex distribution platform:

windows: miktex (complete) - http://miktex.org/2.9/setup (note: sure download complete rather basic installation)

mac os x: texlive 2013 (full) - http://tug.org/mactex/ (note: download safari rather chrome strongly recommended)

following link in error, downloaded mactex , installed it. however, error persists when tried knitr in pdf. can render html , word, 2 other options available, pdf option gets me error

any insight appreciated.


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