The carousel greedy algorithm (CG) was proposed several years ago as a generalized greedy algorithm. In this paper. we implement CG to solve linear regression problems with a cardinality constraint on the number of features. More specifically. https://www.diegojavierfares.com/mega-offer-Classic-Premier-Navy-Drapery-Fabric-by-Premier-Prints-30-Yard-Bolt-super-offer/