Scientists in Spain have implemented recursive least squares (RLS) algorithms for anomaly detection in PV systems and have found they can provide “more realistic and meaningful assessment” than ...

The estimation problem in the linear model with prior information on a subvector of parameters is studied. The recursive least squares algorithm is extended to the case of singular matrices of ...

Linear models with linear equality constraints on the coefficients are translated into models with a singular design matrix and a nonsingular disturbances covariance matrix in order to deduce general ...