# A subroutine for approximation by cubic splines in the least squares sense

Published: 1 January 1978| Version 1 | DOI: 10.17632/9rpz94f7t8.1

Contributor:

J. Bok

## Description

Title of program: BELLS Catalogue Id: AAPA_v1_0 Nature of problem The subroutine computes the approximation to the experimental data points, not necessarily equidistant, by a sum of the cubic bell spline, functions in the least squares sense. Versions of this program held in the CPC repository in Mendeley Data AAPA_v1_0; BELLS; 10.1016/0010-4655(78)90114-5 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)