eigenvalue ratio of 1st direction WHIM size descriptor and sum of directional WHIM size descriptors using eigenvalue of the covariance matrix of the molecule atomic coordinates

eigenvalue ratio of 2nd direction WHIM size descriptor and sum of directional WHIM size descriptors using eigenvalue of the covariance matrix of the molecule atomic coordinates

eigenvalue ratio of 3rd direction WHIM size descriptor and sum of directional WHIM size descriptors using eigenvalue of the covariance matrix of the molecule atomic coordinates

mean information content on the symmetry along 1st principal component using the covariance matrix of the molecule atomic coordinates

mean information content on the symmetry along 2nd principal component using the covariance matrix of the molecule atomic coordinates

mean information content on the symmetry along 3rd principal component using the covariance matrix of the molecule atomic coordinates

The inverse of the kurtosis calculated by the fourth order moment of 1st principal component using the covariance matrix of the molecule atomic coordinates

the inverse of the kurtosis calculated by the fourth order moment of 2nd principal component using the covariance matrix of the molecule atomic coordinates

the inverse of the kurtosis calculated by the fourth order moment of 3rd principal component using the covariance matrix of the molecule atomic coordinates

The total dimension of a molecule represented by directional WHIM size unweighted descriptors