View source: R/datalow_utils.r
getmaxy | R Documentation |
getmaxy generates an upper bound for a plot where it is unknown whether the maximum is greater than zero of not. If > 0 then multiplying by the default mult of 1.05 works well but if the outcome if < 0 then the multiplier needs to be adjusted appropriately so the maximum is slightly higher than the maximum of the data
getmaxy(x, mult = 1.05)
x |
the vector of data to be tested for its maximum |
mult |
the multiplier for both ends, defaults to 1.05 (=0.95 if < 0) |
a suitable upper bound for a plot if required
## Not run:
vect <- rnorm(10,mean=0,sd=2)
sort(vect,decreasing=TRUE)
getmaxy(vect,mult=1.0)
vect <- rnorm(10,mean = -5,sd = 1.5)
sort(vect,decreasing=TRUE)
getmaxy(vect,mult=1.0)
## End(Not run)
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