If the log-transformed variable y is estimated as:
then, the level variable is given by:
Wipo Publishes Patent of Fraunhofer-Gesellschaft Zur Forderung der Angewandten Forschung, Schnell Markus, Geiger Ralf, Ravelli Emmanuel, Fotopoulou Eleni for "Information Signal Representation Using Lapped Transform" (German Inventors)
Aug 28, 2012; GENEVA, Aug. 28 -- Publication No. WO/2012/110478 was published on Aug. 23. Title of the invention: "INFORMATION SIGNAL...
Researchers Submit Patent Application, "Information Signal Representation Using Lapped Transform", for Approval
Apr 04, 2013; By a News Reporter-Staff News Editor at Politics & Government Week -- From Washington, D.C., VerticalNews journalists report that...