Logarithms Exponents Sum. Likelihood function in Logistic Regression

 

Syntax

 
Parameters

matrix        is a Matrix of Scenarios:

       

where ,

where the header row contains names of variables (except scenario_benchmark and scenario_probability). Other rows contain numerical data. The scenario_probability column  is optional.

 

Mathematical Definition

Logarithms Exponents Sum function is calculated as follows:

  ,

where

,

is an argument of Logarithms Exponents Sum function.

 

Remarks

In order to include the intercept in the polynomial , one should assign .  In this case, the matrix of scenarios should be set as follows:

 

 

Example

 

Case Studies with Logarithms Exponents Sum

 

See also

Logistic, Root Mean Squared Error (st_pen), Root Mean Squared Error (st_pen)