Evaluating some of the visual tests in ggplot2 (interestingly all of "themes look decent at larger base sizes", I can see that there is a precision issue as 0 sometimes gets written as 0.000000000000064. These are values that should be exactly equal to zero (and thus the precision determination in write_double() should keep default precision), but are not on M1.
My guess is that it is something deep down in the graphic engine, but we should probably find a good cutoff to compare to rather than test for exact equality with 0
Evaluating some of the visual tests in ggplot2 (interestingly all of
"themes look decent at larger base sizes", I can see that there is a precision issue as0sometimes gets written as0.000000000000064. These are values that should be exactly equal to zero (and thus the precision determination inwrite_double()should keep default precision), but are not on M1.My guess is that it is something deep down in the graphic engine, but we should probably find a good cutoff to compare to rather than test for exact equality with
0