Roughness

What is the roughness of this curve?

Humanity had to learn about measuring roughness.

I took the roughness copied from many landscapes.

To the right, I took a higher roughness.

So these numbers are the numbers which denote the roughness of these surfaces.

I found traces very strong traces, I must say of order in that roughness.

So Brownian motion, which happens to have a roughness number of two, goes around.

Roughness is part of human life forever and forever, and ancient authors have written about it.

Regularity is the contrary of roughness because the basic aspect of the world is very rough.

That one can measure roughness by a number, a number, 2.3, 1.2 and sometimes much more.

It adds roughness to the dune's surface, to the texture of the dune's surface, binding the grains.

They were done on a computer, and the only input is a number, and that number is roughness.

There was no opportunity for conversation, on account of the roughness of the way and the noise of the wheels.

And the only part which is natural is a number, the roughness of the cloud, which is taken from nature.

This again turns out to be a matter of scale, having to do with the relationship of surface roughness with subsurface scattering.

They didn't get three hundred seventy two and then round down or they didn't have a kind of roughness only to the nearest 10s place.

I prefer the word roughness to the word irregularity because irregularity to someone who had Latin in my long past youth means the contrary of regularity.

Well, a man named Hausdorff in 1919 introduced a number which was just a mathematical joke, and I found that this number was a good measurement of roughness.