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Error in eval(expr, envir, enclos) : could not find function "eval" #36
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The issue #35 deals with the warnings. However, the problem with |
Super. Thanks! |
Though I may push back that assessment a bit; I'll need to grok the way the new geoms and ggproto works to translate the geoms in ggthemes. Maybe you can build with an earlier version of ggplot2? |
Hadley requires a dev version of ggplot2 to build the book, so that won't work. I've been intermittently trying to build the book for the past few months. I haven't succeeded yet. This is the first time I've got to ggthemes though, so I must be making progress. |
It should be a fairly straightforward translation - I'd say an hour tops, to figure out what's changed and how to update your geoms. The code inside ggplot2 has been cleaned up quite a bit, so if you just pick a random geom and look at its source you should be able to see what you need to do pretty easily. |
…ad dependencies on ggplot2 that shouldn't have ever existed in the first place
Trying to build @hadley's ggplot2 book. It requires ggthemes. Installing ggthemes yields an issue with eval. Any suggestion for me? (Presume the warnings are related to the previous issue.)
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