The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 12, 2018
Filed:
Feb. 07, 2018
Sas Institute Inc., Cary, NC (US);
Ryan Jeremy Parker, Raleigh, NC (US);
SAS Institute Inc., Cary, NC (US);
Abstract
A computing device provides graphical interactive b-spline model selection. A presented criterion fit graph includes a number of internal knots line that indicates a number of internal knots value of a determined best fit b-spline model and a polynomial degree curve for each of a set of polynomial degree values. Each polynomial degree curve shows a fit criterion value as a function of the number of internal knot values. A best fit b-spline model graph is presented next to the presented criterion fit graph that includes a knot location line at each of the knot locations of the determined best fit b-spline model and a best fit model curve computed using the coefficients of the determined best fit b-spline model. An indicator that the number of internal knots line is moved to a different number of internal knots value is received. The best fit b-spline model graph is then updated.