Description Details Author(s) References See Also
Evaluate the integral of a B-spline function, or the B-spline function itself, or the B-spline basis functions.
The function bsbases
calculates the values of the B-spline basis
functions defined by knots knots
and order ord
at sites
x
. The function bspline
evaluates the B-spline function
defined by knots knots
, order ord
, and coefficients
coef
at sites x
. The function ibs
calculates the
integrals of the B-spline function defined by knots knots
,
order ord
, and coefficients coef
from the smallest knot
to each of the values in x
.
Creator: Feng Chen
Maintainer: Feng Chen <feng.chen@unsw.edu.au>
de Boor, C. (2001) A Practical Guide to Splines. Revised Edition. Springer: New York.
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