0.8-1 (02/25/2010) ----- Made compatible with RandomFields 2.0.42. 0.8-0 (02/24/2010) ----- Help files finished. Various bugs fixed. Initial submission to CRAN. 0.7-0 (12/11/2010) ----- Everything about two scales removed. Madogram and Rodogram estimators added. 0.6-0 (06/07/2010) ----- Increment1 estimator added to 1d-estimators. The way variation est. is inputted changed. 0.5-0 (04/28/2010) ----- Hybrid estimator renamed to Variation estimator