Login Register

RobustNorm.weights()

statsmodels.robust.norms.RobustNorm.weights

RobustNorm.weights(z) [source]

Returns the value of psi(z) / z

Abstract method:

psi(z) / z

Links:

http://statsmodels.sourceforge.net/stable/generated/statsmodels.robust.norms.RobustNorm.weights.html

doc_statsmodels

2025-01-10 15:47:30

Comments

Leave a Comment

Please login to continue.

Popular Articles

RobustNorm.rho() statsmodels.robust.norms.RobustNorm.rho RobustNorm.rho(z) [source] The robust criterion estimator function. Abstract method: -2 loglike used in M-

RobustNorm.psi() statsmodels.robust.norms.RobustNorm.psi RobustNorm.psi(z) [source] Derivative of rho. Sometimes referred to as the influence function. Abstract me

RobustNorm.psi_deriv() statsmodels.robust.norms.RobustNorm.psi_deriv RobustNorm.psi_deriv(z) [source] Deriative of psi. Used to obtain robust covariance matrix. See stat

Weight Provides a form element for input of a weight. Weights are integers used to indicate ordering, with larger numbers later in the order. Properties: #

robust.norms.RobustNorm statsmodels.robust.norms.RobustNorm class statsmodels.robust.norms.RobustNorm [source] The parent class for the norms used for robust regression.