the inverse of the kurtosis calculated by the fourth order moment of 2nd principal component described by VDW radius
the inverse of the kurtosis calculated by the fourth order moment of 3rd principal component described by VDW radius
The total dimension of a molecule represented by directional WHIM size VDW radius descriptors
The total dimension of a molecule represented by directional WHIM size VDW radius descriptors
The total dimension of a molecule represented by directional WHIM size VDW radius descriptors
The shape of the molecule represented by directional WHIM shape VDW radius descriptors
The total symmetry of the molecule represented by directional WHIM symmetry VDW radius descriptors
The total density of the atoms accounted for by directional WHIM density VDW radius descriptors within a molecule
1st eigenvalue of the covariance matrix weighted by electronegativity of the molecule atomic coordinates, which account for the molecular size
2nd eigenvalue of the covariance matrix weighted by electronegativity of the molecule atomic coordinates, which account for the molecular size