Symlog link function

Symlog link function

Usage

symlog(x)

Source

Based on Hafner, D., Pasukonis, J., Ba, J., & Lillicrap, T. (2023). Mastering Diverse Domains through World Models. (https://doi.org/10.48550/arXiv.2301.04104)

Arguments

x

value to be transformed, x is unbound

Value

symlog of x, result is unbound

Examples

symlog(0)
#> [1] 0
symlog(1e10)
#> [1] 23.02585
symlog(-1e10)
#> [1] -23.02585