grain2d.equivalentRadius edit page

returns the equivalent radius of grain-polygon

defined as

\[ r = \sqrt{\frac{A}{\pi}} \],

where \(A\) is the area of a grain

Syntax

r = equivalentRadius(grains)

Input

grains grain2d

Output

r radius (in measurement units)

See also

grain2d.equivalentPerimeter grain2d.paris