R: B-Spline Interpolation and Regression

# B-Spline Interpolation and Regression

## Documentation for package ‘bspline’ version 2.5.1

- DESCRIPTION file
- Package NEWS

## Help Pages

bspline-package | bspline: build and use B-splines for interpolation and regression.
bcurve | nD B-curve governed by (x,y,...) control points.
bsc | Basis matrix and knot Jacobian for B-spline of order 0 (step function) and higher
bsp | Calculate B-spline values from their coefficients qw and knots xk
bspline | bspline: build and use B-splines for interpolation and regression.
bsppar | Retrieve parameters of B-splines
dbsp | Derivative of B-spline
diffn | Finite differences
dmat | Differentiation matrix of B-spline
fitsmbsp | Smoothing B-spline of order n >= 0
ibsp | Indefinite integral of B-spline
iknots | Estimate internal knot positions equalizing jumps in n-th derivative
imat | Integration matrix of B-spline
ipk | Intervals of points in knot intervals
jacw | Knot Jacobian of B-spline with weights
par2bsp | Convert parameters to B-spline function
parr | Polynomial formulation of B-spline
pbsc | Polynomial B-spline Calculation of Basis Matrix
smbsp | Smoothing B-spline of order n >= 0