- `Y = log (X)`

Compute the natural logarithm, `%ln (X)%`, for each element of `X`.

See also: `exp`, `log1p`, `log2`, `log10`, `logspace`.

### References

- https://www.mathworks.com/help/matlab/ref/log.html
- https://octave.sourceforge.io/octave/function/log.html
- https://mathworld.wolfram.com/NaturalLogarithm.html
- https://en.wikipedia.org/wiki/Natural_logarithm