with_par {withr} | R Documentation |
Temporarily change graphics parameters.
with_par(new, code, no.readonly = FALSE) local_par(new, no.readonly = FALSE, .local_envir = parent.frame())
new |
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code |
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no.readonly |
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.local_envir |
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[any]
The results of the evaluation of the code
argument.
withr
for examples
old <- par("col" = "black") # This will be in red with_par(list(col = "red", pch = 19), plot(mtcars$hp, mtcars$wt) ) # This will still be in black plot(mtcars$hp, mtcars$wt) par(old)