Actually, I plotted the natural log of height as a function of time.

The relation of age with the US indices was computed after natural log transformation.

So, the natural log of a is the slope of this line - .8825.

You can't take the natural log of "50 meters".

The basic idea is to plot the natural log of price vs. the natural log of the size.

Really this is the natural log of the height per meter (so that the stuff inside has no units).

A 1-unit increase in the natural log of OTC pharmacy access improved these odds 15%.

We developed a predictive model of the natural log of the thymic index using multiple linear regression with covariates selected from the bivariate analyses.

The combined OR per natural log unit change in CRP for breast cancer was 1.16 (95% CI: 1.06-1.27).

I know you can't really take the natural log of something like a diameter (because it has units) - but you get the idea.

The greatest effect (at 48 months) was a 5.8-point GCI decrease with each natural log unit increase in blood lead.

The natural log of the slope for half a turn is 0.385 which is fairly close to half the value of ln(a).

No one wants to see extra stuff about natural logs.

On each side of this courtyard were two immense baskets fifteen feet in height, built of natural logs and literally covered with purple wisteria.