The evaluation of multicomponent infrared spectroscopic computing analysis with information theory

Since the application of information theory may be used to do the objective evaluation of the multicomponent infrared spectroscopic computing analysts, hence, the information content and information performance of some research processes have been analyzed by the following methods. They are: the least-square method, the linear programming method, the non-linear programming method, the modified matrix method.The present approach appears it could be used as an important criterion for the evaluation, selection or optimization of analytical procedures.