getnutri {aws} | R Documentation |
This function is for internal use only
getnutri(radiusq, weights)
radiusq |
Square of radius |
weights |
axis weights |
Returns number of grid points (i,j,k) with w[1] i^2 + w[2] j^2 + w[3] k^2 <= radiusq
Joerg Polzehl polzehl@wias-berlin.de