B-Spline curve fitting stands as a cornerstone in the realm of computational geometry, providing a flexible and robust approach to approximating intricate shapes and surfaces. This method relies on ...

CHICAGO--(BUSINESS WIRE)--Spline Data, a newly formed quantitative U.S. municipal bond data provider, today announced the launch of its first products designed to bring data-driven, actionable yield ...

Spline Data, a quantitative municipal bond data provider, has launched a product to give the muni market data-driven, actionable yield curves. The company's investment-grade, fixed coupon municipal ...

Around a year ago Paul van Dinther shared a cubic spline curve that identified a path through the Grand Canyon. The model moves in turn to each set of coordinates (longitude, latitude, and altitude) ...

This is a preview. Log in through your library . Abstract The purpose of this paper is to describe and analyze the new family of methods for bivariate interpolation first reported in [12]. Although ...

Journal of the Royal Statistical Society. Series D (The Statistician), Vol. 36, No. 2/3, Special Issue: Practical Bayesian Statistics (1987), pp. 289-296 (8 pages) This paper presents preliminary ...

The OUTEST= data set contains the coefficients of the spline curves fit to the input series. The OUTEST= data set is of interest if you want to verify the interpolating curve PROC EXPAND uses, or if ...