The program StripStar (how to run program, download) is used to calculate from the histogram of equivalent radii ( h(r) = number density of radii of circles) the parent distribution of spheres ( V(R) = volume density of radii of spheres).
Using Kaleidagraph, this histogram is plotted.
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StripStarcalculate volume weighted histogram of radii of spheres
=> 3-d histogram V(r) |
Start GRAIN SIZE ANALYSIS step 1 - step 2 - step 3 - step 4 - step 5