Hi Everyone,
One of my colleagues is creating an R package to submit to bioconductor. In one
of his functions he is creating a plot with ggplot2. I tested out the function
for him and occasionally I get the error below. It happens sporadically using
the exact same input as when it works normally. I have also encountered random
errors like this in packages such as monocle and clusterProfiler. Does anyone
know what may be the cause of this sporadic error? The version of ggplot2 I am
running is "ggplot2_2.2.1".
Thank you very much.
Best,
Sam
Error in grid.Call.graphics(C_upviewport, as.integer(n)) :
cannot pop the top-level viewport ('grid' and 'graphics' output mixed?)
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