kappa module

structure. You can get 7 molecular kappa descriptors. You can

freely use and distribute it. If you hava any problem, you could contact

with us timely!

Authors: Zhijiang Yao and Dongsheng Cao.

Date: 2016.06.04

Email: gadsby@163.com and oriental-cds@163.com


kappa.CalculateFlexibility(mol)[source]

Calculation of Kier molecular flexibility index

—->phi

Usage:

result=CalculateFlexibility(mol)

Input: mol is a molecule object.

Output: result is a numeric value.

kappa.CalculateKappa1(mol)[source]

Calculation of molecular shape index for one bonded fragment

—->kappa1

Usage:

result=CalculateKappa1(mol)

Input: mol is a molecule object.

Output: result is a numeric value.

kappa.CalculateKappa2(mol)[source]

Calculation of molecular shape index for two bonded fragment

—->kappa2

Usage:

result=CalculateKappa2(mol)

Input: mol is a molecule object.

Output: result is a numeric value.

kappa.CalculateKappa3(mol)[source]

Calculation of molecular shape index for three bonded fragment

—->kappa3

Usage:

result=CalculateKappa3(mol)

Input: mol is a molecule object.

Output: result is a numeric value.

kappa.CalculateKappaAlapha1(mol)[source]

Calculation of molecular shape index for one bonded fragment

with Alapha

—->kappam1

Usage:

result=CalculateKappaAlapha1(mol)

Input: mol is a molecule object.

Output: result is a numeric value.

kappa.CalculateKappaAlapha2(mol)[source]

Calculation of molecular shape index for two bonded fragment

with Alapha

—->kappam2

Usage:

result=CalculateKappaAlapha2(mol)

Input: mol is a molecule object.

Output: result is a numeric value.

kappa.CalculateKappaAlapha3(mol)[source]

Calculation of molecular shape index for three bonded fragment

with Alapha

—->kappam3

Usage:

result=CalculateKappaAlapha3(mol)

Input: mol is a molecule object.

Output: result is a numeric value.

kappa.GetKappa(mol)[source]

Calculation of all kappa values.

Usage:

result=GetKappa(mol)

Input: mol is a molecule object.

Output: result is a dcit form containing 6 kappa values.