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daqana / tikzDevice

A R package for producing graphics output as PGF/TikZ code for use in TeX documents.
https://daqana.github.io/tikzDevice
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Fix environment variable detection when not set #170

Closed tkonolige closed 6 years ago

tkonolige commented 6 years ago

This fixes #169.

yihui commented 6 years ago

Perfect. Thanks!