nel_trans | R Documentation |
Natural log transformation... providing breaks on the "nel" scale
nel_trans(n = 7, base = exp(1), use_centiNel = FALSE, ...)
n |
Scalar, target number of breaks |
base |
a positive or complex number: the base with respect to which
logarithms are computed. Defaults to |
use_centiNel |
Logical, should units be "centiNels" (default is "nel") |
... |
Additional arguments passed to breaking function, labeller |
Other transformations:
divMult_trans()
,
propDiff_trans()
dat<-data.frame(x = 1:10, y = exp(-2:7))
dat %>% ggplot2::ggplot(ggplot2::aes(x, y)) +
ggplot2::geom_point() +
ggplot2::scale_y_continuous(
transform = "nel"
, sec.axis = ggplot2::sec_axis(
labels = function(x) {x}
, transform = ~.
, breaks = c(0.1, 0.5, 1, 5, 10, 50, 100, 500, 1000)
, name = "original scale"
)
) +
ggplot2::labs(y = "nel (natural log) scale") +
ggplot2::geom_hline(yintercept = 1, linewidth = 0.2)
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