Automated way to check for PGF version

April 21, 2010
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This is one way to check for the version of PGF that is installed in an automated way. First create a tex file with the following contents: \documentclass{article} \usepackage{tikz} \batchmode \makeatletter \typeout{PGFVersion=\pgfversion} \@@end Say you named it test-pgf-version.tex. Then: pdflatex test-pgf-version.tex cat test-pgf-verson.log | grep PGFVersion | sed ‘s/PGFVersion=//’ should display the version number. I [...]

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pgfSweave version 1.0.5 released

April 12, 2010
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Version 1.0.5 is now on CRAN. This version brings some bug fixes as well as two new features: Unlabeled code chunks are now allowed. The correct version of PGF is now checked for on startup. If the version is < 2.00, the package will fail to load. http://cran.r-project.org/web/packages/pgfSweave/index.html

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