Module linear_model (0.2.0)

Linear models. This module is styled after scikit-learn's linear_model module: https://scikit-learn.org/stable/modules/linear_model.html .

Classes

LinearRegression

  LinearRegression 
 ( 
 fit_intercept 
 = 
 True 
 ) 
 

Ordinary least squares Linear Regression.

LinearRegression fits a linear model with coefficients w = (w1, ..., wp) to minimize the residual sum of squares between the observed targets in the dataset, and the targets predicted by the linear approximation.

Parameter
Name
Description
fit_intercept
default True

Default True . Whether to calculate the intercept for this model. If set to False, no intercept will be used in calculations (i.e. data is expected to be centered).

LogisticRegression

  LogisticRegression 
 ( 
 fit_intercept 
 : 
 bool 
 = 
 True 
 , 
 auto_class_weights 
 : 
 bool 
 = 
 False 
 ) 
 

Logistic Regression (aka logit, MaxEnt) classifier.

Parameters
Name
Description
fit_intercept
default True

Default True. Specifies if a constant (a.k.a. bias or intercept) should be added to the decision function.

auto_class_weights
default False

Default False. If True, balance class labels using weights for each class in inverse proportion to the frequency of that class.

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