A transformation mapping numbers to a signed logarithmic scale with a smooth transition to linear scale around 0.

pseudo_log_trans(sigma = 1, base = exp(1))

## Arguments

sigma scaling factor for the linear part approximate logarithm base used

## Examples

plot(pseudo_log_trans(base = 2), xlim = c(0, 1))plot(pseudo_log_trans(base = 2), xlim = c(0, 10))